, 


LIBRARY 


UNIVERSITY  OF  CALIFORNIA. 


^Accessions  No, 


12    1893 


Class  No, 


TABLES 


FOR 


CALCULATING  THE  CUBIC  CONTENTS 


OF 


EXCAVATIONS  AND  EMBANKMENTS. 


BY 


JOHN  R.  HUDSON, 


M.    AM.    SOC.   C.    E. 


VOLUME  II. 


HIRD  EDITION. 


NEW  YORK  : 

JOHN  WILEY  &  SOXS. 
1892. 


COPYRIGHT,  1887, 
BY  JOHN  WILEY  &  SONS. 


Press  of  J.  J.  Little  &    Co. 
Astor  Place,  New  York. 


UNIVERSITY 


PKEFACE. 


THE  methods  of  computing  earthwork  quantities  given  in  Articles  9, 
10,  and  11,  are  entirely  distinct  from  those  in  the  first  volume.  Each  vol- 
ume is  independent  of  the  other,  and  complete  in  itself.  Article  8  is  in 
both  volumes.  Attention  is  called  to  Article  9  ;  the  rule  at  the  head  of 
the  article  is  very  short  and  simple,  and  well  adapted,  in  three-level  ground, 
to  take  the  place  of  the  ordinary  method  of  ' '  averaging  end  areas  ;  "  it 
gives  the  same  answer  and  the  process  is  a  third  shorter.  As  is  shown  in 
the  example,  the  entire  process  consists  in  addition,  subtraction,  and  in- 
spection of  tables,  and  the  errors  that  are  liable  to  occur  in  the  multipli- 
cations that  are  part  of  the  usual  methods  are  avoided.  When,  as  is 
usual,  three  heights  are  taken  at  a  station,  the  following  examples  will 
show  by  comparison  the  advantage  of  using  the  methods  of  computing 
earthwork  quantities  given  in  this  work  over  the  usual  methods. 

EXAMPLE,  computed  by  the  usual  method  of  "  averaging  end  areas." 
Road-bed,  18  feet  wide.  Side  slopes  1  to  1.  Stations  100  feet  long. 


Station.  L.  D.  Left.  Center.  Right.  R.  D. 

1  17.6  8.6  4.6  3.6  12.6 

2  166  7.6  2.0  10.2  19.2 


124.36 
115.90 


17.6 
12.6 

2)4.6 
2.3 

30.2 
2.3 

906 
604 

8.6 
3.6 

12.2 
4.5 

69.40 
54.90 

30.2 

12.2 

610 

488 

124.36 

09.46  54.90  2)240.26 

27)120.13 

16.6        2)2.0        35.8        7.6        17.8        35.80  445  Ans.  in  cubic  yards. 

19.2  l.O          1.0      10.2          4.5        80.10 


35.8         35.80   17.8    890   115.90 

712 


80.10 
Below  the  same  example  is  computed  in  two-thirds  of  the  time  by  the 


PHEFACE. 


first  rule  in  Article  9,  the  distances  (under  L.  D.  and  R.  D.),  from  center 
to  slope  stakes  are  not  used. 

EXAMPLE.     Road-bed,  18  feet  wide.     Side  slopes  1  to  1.     Stations  100 
feet  long. 


Station. 

1 

Left. 
8.6 

Center. 
4.6 

Right. 
3.6 

2 

7.6 

2.0 

10.2 

8.6 

4.6 

12.2 

136 

7.6 

2.0 

17.8 

222 

3.6 
12.2 

4.6 
9.2 

9.2 

96 

10.2 

2.0 
4.0 

4.0 

37 
259 

230 

215      / 

232 

17.8 

3.0 

2 

13.8 

44 



445      Ans.  in  cu.  yds. 

230  215 

The  third  example  in  Article  9  shows  another  method  of  finding  the 
"  average  end  area  "  answer. 

EXAMPLE.  Road-bed,  24  feet  wide.  Slide  slopes  1  to  1.  Stations 
100  feet  long. 

Station.  L.  D.  Left.  Centi-r.  Right.  R.  D. 

1  18.2  6.2  2.4  1.2  13.2 

2  24.8  12.8  8.6  6.4  18.4 

The  following  is  the  computation  of  the  above  example  by  the  com- 
mon method  of  "averaging  end  areas." 


18.2 
13.3 

2)2.4 

T72 

2)8.6 

.  31.4 
1.2 

6.2 
1.2 

7.4 
6 

37.68 
44.40 

82.08 
300.96 

Ans.  in  cubic  yards. 

31.4 

24.8 
18.4 

37.68 

43.2 
4.3 

7.4 

12.8 
6.4 

44.4 

19.2 
6 

82.08 

185.76 
115.20 

2)383.04 

27)191  .  52 

4.3 

709 

43.2  185.76        19.2      115.2        300.96 

By  the  second  method  of  Article  9,  the  (distances  under  L.  D.  and  R. 
D.),  from  center  to  slope  stakes  are  not  used,  and  the  answer  is  found  in 
two-thirds  of  the  time,  as  follows  : 

6/2          29.1          70        12.8  40.0        344        152 

1.2  2.4          82          6.4  8.6        213        557 


7.4        09.84        152        19.2        344.00        557        709    Answer  in  cubic  yards. 

By  the  last  method  in  Article  9,  the  process  is  nearly  one-half  shorter 


PREFACE.  0 

than  the  computation  by  the  usual  form  of  the  prismoidal  formula,  while 

the  answer  is  the  same. 

EXAMPLE,  computed  by  the  usual  form  of  the  prismoidal  formula  : 
Road-bed,  ->±  feet  wide.     Side  slopes  1  to  1.     Stations  100  feet  long. 

Station.  L.  D.  Left.  Center.  Right.  R.  D. 

1  18.2  6.2  2.4  1.2  13.2 

2  24.8  12.8  8.6  6.4  18.4 

18.2        2)2.4          31.4        6.2          7.4        37.68 
13.2  1.2  1.2        1.2  6        44.40 


31.4          37.68   7.4   44.4   82.08         82.08 

300.96 

24.8   2)8.6     432   12.8    19.2   185.76      729.50 
18.4    473      4.3    6.4      6   115.20 

6)1112.54 
43.2          185.76   19.2   115.2   300.96    27)185.42 

687  Ans.  in  cu.  yds. 

31.4   1.2     74.6    7.4   26.6   410.30 
43.2   4.3      5.5   19.2     12   319.20 

74.6   5.5   410.30   26.6   319.2   729.50 

If  the  last  method  of  Article  9  is  used,  the  computation  is  very  much 
shortened  and  becomes  : 


2.4 

6.2 

9 

.7 

8 

.6 

12.8 

13 

.3 

/* 

i  . 

4 

130 

2.4 

1.2 

13 

.4 

8 

.6 

6.4 

19 

.6 

19. 

2 

261 

8  a 

OQfi 

.  D 

7.4 

129.1 

J8 

19.2 

260. 

68 

26. 

6 

wVU 

13.4 

19 

.6 

687 

687  Ans.  in  cubic  yards. 

In  Article  11,  methods  for  cross  sections  of  five  or  more  heights  are 
Driven. 

The  cross-section  pages  in  Article  10  and  at  the  end  of  the  volume 
show  forms  for  cross-section  books  that  will  be  found  useful  and  conven- 
ient for  recording  and  preserving  the  field  notes  and  office  computation 
when  these  tables  are  used.  The  left  hand  pages  of  the  cross-section 
books  could  be  arranged  for  keeping  field  notes  in  the  usual  form.  The 
number  for  2.0  in  Table  VI,  is  the  same  as  the  number  for  0.0  in  Table 
VIII,  and  in  many  cases  one  table  of  side  triangles  may  be  used  for  several 
widths  of  road-bed  by  simply  moving  the  numbers  in  the  columns  headed 
"Center  Height,"  When,  as  is  usual,  three  heights  are  taken  at  a  sta- 
tion, much  time  is  saved  by  using  the  tables  of  side  triangles  with  either 
the  "diagonal,"  "prismoidal  formula,"  "mean  proportional,"  or  "aver- 
aging end  sections"  (with  or  without  "prismoidal  correction")  methods 


PREFACE. 


first  rule  in  Article  9,  the  distances  (under  L.  D.  and  R.  D.),  from  center 
to  slope  stakes  are  not  used. 

EXAMPLE.     Road-bed,  18  feet  wide.     Side  slopes  1  to  1.     Stations  100 
feet  long. 


Station. 
1 

Left. 
8.6 

Center. 
4.6 

Right. 
3.6 

2 

7.6 

2.0 

10.2 

8.6 

4.6 

12.2 

136 

7.6 

2.0 

17.8 

222 

3.6 
12.2 

4.6 
9.2 

9.2 

96 
232 

10.2 
17.8 

2.0 
4.0 

4.0 

3? 
259 

230 

215      / 

3.0 

2 

13.8 

44 



445      Ans.  in  cu.  yds. 

215 


The  third  example  in  Article  9  shows  another  method  of  finding  the 
"  average  end  area  "  answer. 

EXAMPLE.  Road-bed,  24  feet  wide.  Slide  slopes  1  to  1.  Stations 
100  feet  long. 


Station. 
1 


L.  D. 

18.2 

24.8 


Left. 

6.2 

12.8 


Center. 

2.4 

8.6 


Right. 
1.2 
6.4 


R.  D. 

13.2 

18.4 


The  following  is  the  computation  of  the  above  example  by  the  com- 
mon method  of  6<  averaging  end  areas." 


18.2 
13.3 

31.4 

24.8 
18.4 

2)2.4 
1.2 

2)8.6 

.  31.4 
1.2 

37.68 

43.2 
4.3 

6.2 

1.2 

7.4 

12.8 
6.4 

7.4 
6 

37.68 
44.40 

82.08 

185.76 
115.20 

82.08 
300.96 

44.4 

19.2 
6 

2)383.04 

27)191.52 
"^709 

4.3 

709  Ans.  in  cubic  yards. 


43.2 


185.76        19.2      115.2        300.96 


By  the  second  method  of  Article  9,  the  (distances  under  L.  D.  and  R. 
D.),  from  center  to  slope  stakes  are  not  used,  and  the  answer  is  found  in 
two-thirds  of  the  time,  as  follows  : 


6.2 
1.2 

7.4 


29.1 
2.4 


70 

82 

152 


12.8 
6.4 


40.0 
8.6 


344 
£13 


152 
557 


09.84        152        19.2        344.00        557        709     Answer  in  cubic  yards. 
By  the  last  method  in  Article  9,  the  process  is  nearly  one-half  shorter 


PREFACE.  O 

than  the  computation  by  the  usual  form  of  the  prismoidal  formula,  while 

the  answer  is  the  same. 

Kx  AMPLE,  computed  by  the  usual  form  of  the  prismoidal  formula  : 
Road-bed,  24  feet  wide.     Side  slopes  1  to  1.     Stations  100  feet  long. 

Station.  L.  D.  Left.  Center.  Right.  R.  D. 

1  18.2  6.2  2.4  1.2  13.2 

2  24.8  12.8  8.6  6.4  18.4 

18.2        2)2.4         31.4        6.2          7.4        37.68 
13.2  1.2  1.2        1.2  6        44.40 


31.4          37.68   7.4   44.4   82.08         82.08 

300.96 

24.8        2)8.6  43:2        12.8          19.2        185.76  729.50 

18.4  4~3  4.3          6.4  6        115.20 

6)1112.54 
43.2  185.76        19.2        115.2        300.96        27)185.42 


687  Ans.  in  cu.  yds. 


31.4        1.2  74.6          7.4        26.6        410.30 

43.2        4.3  5.5        19.2  12        319.20 


74.6        5.5        410.30        26.6      319.2        729.50 

If  the  last  method  of  Article  9  is  used,  the  computation  is  very  much 
shortened  and  becomes  : 


2.4 

6.2 

9.7 

8 

.6 

12 

.8 

13 

.3 

7. 

4 

130 

2.4 

1.2 

13.4 

8 

.6 

6 

.4 

19 

.6 

19. 

2 

261 

8  B 

0 

A 

OQfi 

o  .  u 

7.4 

129.98 

0 

•  TT 

19 

.2 

260. 

68 

26 

,6 

>vt7U 

13.4 

19 

.6 

687 

687  Ans.  in  cubic  yards. 

In  Article  11,  methods  for  cross  sections  of  five  or  more  heights  are 
given. 

The  cross-section  pages  in  Article  10  and  at  the  end  of  the  volume 
show  forms  for  cross-section  books  that  will  be  found  useful  and  conven- 
ient for  recording  and  preserving  the  field  notes  and  office  computation 
when  these  tables  are  used.  The  left  hand  pages  of  the  cross-section 
books  could  be  arranged  for  keeping  field  notes  in  the  usual  form.  The 
number  for  2.0  in  Table  VI,  is  the  same  as  the  number  for  0.0  in  Table 
VIII,  and  in  many  cases  one  table  of  side  triangles  maybe  used  for  several 
widths  of  road-bed  by  simply  moving  the  numbers  in  the  columns  headed 
"Center  Height."  When,  as  is  usual,  three  heights  are  taken  at  a  sta- 
tion, much  time  is  saved  by  using  the  tables  of  side  triangles  with  either 
the  "diagonal,"  "prismoidal  formula,"  "mean  proportional,"  or  "aver- 
aging end  sections"  (with  or  without  "prismoidal  correction")  methods 


6  PEEFACE. 

of  computing  earthwork  quantities.  Instead  of  finding  the  area  of  each 
cross  section,  the  cubic  yards  in  a  solid,  100  feet  long,  of  the  given  cross 
section,  are  found  in  three-fourths  of  the  time  from  the  tables,  by  the  fol- 
lowing rule  :  When  the  sum  of  the  side  heights  is  gl!||t8er  than  twice  the 
center  height — multiply  the  cubic  yards  found  for  the  given  center 
height  in  the  table  of  side  triangles,  by  the  difference  between  the  sum  of 
the  two  side  heights  and  twice  the  center  height,  and  ia^ct  the  product 
frt°m  the  cubic  yards  found  for  the  given  center  height  in  the  table  of  level 
cross  sections.  The  cubic  yards  thus  found  can  be  used,  as  the  areas  are 
commonly  used,  in  the  different  methods  of  computing  earthwork  quan- 
tities, omitting  the  multiplication  by  100  and  division  by  27,  as  the 
quantities  are  already  in  cubic  yards. 

EXAMPLE.     Road-bed  18  feet  wide.     Side  slopes  1-J-  to  1.     Stations 
100  feet  long. 

Station.  Left.  Center.  Right. 

28.0  15.0  9.0 

2  14.0  9.0  5.0 

28   15   37   58.3   2250 
9    2   30      7    408 


37   30    7   408.1    2658   2658 

1092 

14          9        19        41.7        1050      2)3750 
5         2        18  1  42        1875  Answer  in  cubic  yards. 

19        18          1        41.7        1092 

In  the  above  example  for  Station  1,  the  sum  of  the  two  side  heights  is 
37,  twice  the  center  height  is  30,  and  30  from  37  leaves  7.  The  number  in 
Table  VI  for  center  height  15.0  is  58.3,  and  58.3  multiplied  by  7  is  408. 
In  Table  V  the  number  for  height  15.0  is  2250,  and  2250  plus  408  equals 
2658.  In  the  same  manner  1092  is  found  for  station  2.  Adding  2658 
and  1092  and  dividing  2,  will  give  the  same  answer,  1875  cubic  yards,  as 
the  common  method  of  "averaging  end  areas."  In  Article  8,  the  above 
example  is  given  with  "  prismoidal  correction."  In  the  cross-section  book 
pages  at  the  end  of  this  volume  are  examples  of  the  use  of  the  above  rule, 
with  the  "  prismoidal  formula  "  and  "  prismoidal  correction  "  methods  ; 
and  the  first  and  second  methods  in  Article  9  can  be  used  with  the 
"prismoidal  formula"  and  "prismoidal  correction"  method;  this  is 
partly  shown  in  Article  10.  In  the  computation  of  earthwork  quantities 
much  time  is  saved  if  similar  cross-section  books  are  used;  there  is  a  place 
for  nearly  every  number,  so  that  errors  are  less  liable  to  occur.  For  com- 
parison the  computation  of  the  above  example  by  the  usual  method  of 
"  averaging  end  areas  "  is  given  below  : 


PR  El 


EXAMPLE.     Road-bed  18  feet  wide.     Side  slopes  1£  to  1.     Stations 
100  feet  long. 


Station. 

L. 

D. 

Left. 

Center. 

Right. 

R.  D. 

1 

51 

.0 

28. 

0 

15.0 

9.0 

22.5 

2 

30 

.0 

14. 

0 

9  0 

5.0 

16.5 

51. 

0 

2)15.0 

73. 

5 

28 

37 

551.25 

22. 

5 

7.5 

7. 

5 

9 

4.5 

166.50 

717.75 

294  75 

70 

onr 

>rr 

07 

IQR: 

m7*J 

5145 

148 

2)1012.50 

27)506.25 

551.25  166.5  1875  Ans.  in  cubic  yds. 

F— 1 

[_1842j 


30.0 

2)9.0 

46.5 

14 

19 

209.25 

16.5 

4.5 

4.5 

5 

4.5 

85.50 

46.5 

2325 

19 

95 

294.75 

1860 

76 

209.25  85.5 


The  answer  for  the  " prismoidal  correction"  has  been  added  in 
brackets,  so  that  the  example  can  also  be  compared  with  the  first  ex- 
ample in  Article  8,  showing  the  advantage  of  using  the  latter  method. 


OP  THB^ 


I7BESITT] 


INDEX  TO  TABLES. 


ROAD-BED. 

FT.  WIDE. 


SIDE  SLOE'ES. 


I.  Level  cross-sections. 
II.  Side-triangles. 

III.  Level  cross-sections. 

IV.  Side-triangles. 

V.  Level  cross-sections. 
VI.  Side- triangles. 
VII.  Level  cross-sections. 
VIII.  Side-triangles. 
IX.  Level  cross-sections. 
X.  Side-triangles. 
XI.  Level  cross-sections. 
XII.  Side-triangles. 

XIII.  Level  cross-sections. 

XIV.  Side-triangles. 

XV.  Level  cross  sections. 
XVI.  Side-triangles. 
XVII.  Level  cross-sections. 
XVIII.  Side-triangles. 
XIX.  Level  cross-sections. 
XX.  Side- triangles. 
XXI.  Level  cross-sections. 
XXII.  Side-triangles. 
XXIII.  Level  cross-sections. 
XXIV.  Side-triangles. 
XXV.  Level  cross-sections. 
XXVI.  Side  triangles. 
XXVII.  Level  cross-sections. 
XXVIII.  Side-triangles. 
XXIX.  Level  cross-sections. 
XXX.  Side  triangles. 
XXXI.  Level  cross-sections. 
XXXII.  Side  triangles. 

XXXIII.  Cu.  yds.  in  JgQft.  1'gths  for  given  areas. 

XXXIV.  Level  cross-sees.  Cu.  yds.  in  100  ft.  Ighs. 
XXXV.  Level  cross-sections. 

XXXVI.  Side  triangles. 
XXXVII.  Prismoidal  corrections. 
XXXVIII.  Cubic  yards  in  *$*  feet  lengths  for  given  areas 


100 

10 

Htol 

100 

10 

Htol 

100 

14 

Htol 

100 

14 

14  to  1 

100 

18 

Htol 

100 

18 

Htol 

100 

24 

Htol 

100 

24 

Htol 

100 

26 

H  to  l 

100 

26 

Htol 

100 

16 

1   tol 

100 

16 

1    tol 

100 

20 

1   to  1 

100 

20 

1    tol 

100 

24 

1    tol 

100 

24 

1    tol 

100 

28 

1    tol 

100 

28 

1    to  1 

100 

28 

itol 

100 

28 

itol 

100 

20 

itol 

100 

20 

itol 

100 

28 

-i  tol 

100 

28 

-itol 

J.gQ 

10 

Htol 

•HP 

10 

Htol 

Igfl 

12 

1    tol 

Ige 

12 

1    to  1 

l£tt 

14 

H  to  1 

IftQ 

14 

H  to  1 

iaa 

o 

16 

1    tol 

iga 

16 

1    tol 

24 

Htol 

100 

12 

1    tol 

100 

12 

1    tol 

10  ItfDEX   TO   TABLES. 

XXXIX.  Cubic  yards  in  iff-  feet  lengths  for  given  areas. 
XL.  Cubic  yards  =  height  ^4y°. 

XLI.  Cubic  yards  =  100 


2?  x  r  and  cubic  yards  =  100  a? 


x  f. 


PRISMS.  ROAD-BED. 

FT.  LONG.  FT.  WIDE.          SIDE  SLOPES. 


XLII.  Level  cross-sections. 
XLIII.  Level  cross-sections. 


XLIV.  Cubic  yards  = 
XLV.  Cubic  yards  = 


14 

18 


»)  100 


(Mght)  »  x  100 

O    X    <&i 


(height  x  r  +  b)  100 
XLV1.  Cubic  yards  =  J  —  s_  -  I_J  -  . 


24 


1|  to  1 
1    to  1 

ltol 


1    to  1 


UNI7BESIT7 


ARTICLE  7. 


The  cubic  yards  in  a  prism  100  feet  long,  of  level  cross-section,  can  be 
found  by  multiplying  the  area  of  the  cross-section  by  iff-.  The  area  of 
a  level  cross-section  can  be  found  by  adding  the  product  of  the  side-slope 
ratio  by  the  height  to  the  width  of  the  road-bed,  and  multiplying  the  sum 
by  the  height. 

In  any  level  cross  section  let  r  equal  the  ratio  of  the  side-slope  to  one, 
then,  as  will  be  more  clearly  seen  by  making  a  diagram, 

Area  for  height  0.1  +  area  for  height  0.9  +  2  (0.9  X  0.1  Xr) 

=  area  for  height  1.0. 

To  change  to  cubic  yards,  multiply  both  terms  by  iff-,  and  let  the  cubic 
yards  for  height  0.9  equal  Y,  and  2  (0.9  X  0.1  X  r)-1/,0-  equal  y,  then 

Cubic  yards  for  height  0.1  +  Y  -f-  y  =  cubic  yards  for  height  1.0, 
and  in  the  same  way, 

Cubic  yards  for  height  Q.2+  Y+2y  =  cubic  yards  for  height  1.1, 
and  for  a  general  equation 
Cubic  yards  for  any  height  x  +  Y -\-  IQxy  =  cubic  yards  for  height  (z-|-0.9). 

This  equation  can  be  used  in  making  a  table  of  cubic  yards  in  prisms 
100  feet  long,  of  level  cross-section.  For  side-slope  1J  to  1,  y  will  equal  1.0; 
and  for  side  slope  1  to  1,  y  will  equal  f,  or  0.6  -J-.  Find  the  cubic  yards 
for  height  0.9  or  Y,  and  place  them  below  the  space  for  height  0.0  in  a 
table  made  similar  in  form  to  Table  C,  place  Y  -\- y  below  the  space  for 
height  0.1,  and  Y  -\-  2//  below  the  space  for  height  0.2,  etc.,  to  the  end  of 
the  first  part  of  the  table.  Adding  9#  to  any  number  in  the  first  part  of 
tho  table  will  give  the  number  below  it;  this  can  be  used  as  a  check,  or  after 
the  first  line  of  Y+y's  are  in  place  the  first  part  of  the  table  can  be  com- 
pleted by  adding  9#  to  each  number  to  find  the  number  below  it;  and  this 
is  the  easier  method  when  the  side-slope  is  1  to  1,  as  then  9#  equals  6,  a 
whole  number,  while  y  equals  f,  a  fraction.  Find  the  cubic  yards  for 


JATATIOXS  A3STD    EMBAKKMEXTS. 


from  0.1  to  0.9,,  by  the  rule  at  the  head  of  this  article,  or  by  the 
method  given  in  Trautwine^s  "  Excavations  and  Embankments/'  and  place 
them  in  the  table;  then  add  the  cubic  yards  for  height  0.1  to  Y  -\-  y,  the 
number  just  below,  to  find  the  cubic  yards  for  height  1.0,  and  add  the  cubir 
yards  for  height  0.2  to  Y  +  2y  to  find  the  cubic  yards  for  heights  1.1,  and 
so  on  to  the  end  of  the  table,,  and  the  complete  table  will  be  similar  to  the 
second  part  of  Table  C.  The  cubic  yards  in  the  last  line  should  be  checked 
by  the  rule  at  the  head  of  this  article;  and  a  line  drawn  through  the  quan- 
tities Y-\-y,  Y-\-2y,  etc.;  then  the  table  can  be  used,  or  copied  into  any 
more  convenient  form.  Table  0  is  for  a  road-bed  18  feet  wide,  side-slopes 
!£•  to  1;  Y  equals  64.5;  y  equals  1.0;  Y  +  y  equals  65.5;  the  cubic  yards 
for  0.1  are  6.7,  and  6.7  plus  65.5  equals  72.2,  the  cubic  yards  for  height  1.0, 
and  so  on  to  the  end  of  the  table;  and  if  it  is  continued  to  height  40.0  and 
copied,  will  give  Table  V. 

The  rule  given  in  the  Preface  shows  the  use  of  these  tables  with  the 
tables  of  side-triangles. 


Road-bed  18  feet  wide. 


TABLE   C. 

FIRST  PART. 


Side-slopes  1|  to  1. 


~ 

O   CO 

^ 

ODD 

^ 

0   03 

^7~ 

U   CO 

^ 

0  W 

*=• 

O  03 

^ 

0   CC 

^ 

^.j 

- 

•a 

S'g 

be 

S'g 

be 

2'?' 

"be 

2-g 

tuO 

be 

•a 

1ST3 

Tr 

be 

2? 

<!> 

7^    ^ 

CD 

•-    03 

0) 

J3  eg 

•—  c3 

"-S 

^  c3 

'S 

3  eg 

K 

^ 

B 

O  f*> 

B 

U>> 

w 

u>> 

B 

o>, 

B 

o>, 

fi 

Oio 

B 

Gi-> 

B 

o^ 

0.0 

0.1 

0.2 

0.3 

0.4 

0.5 

0.6 

0.7 

0.8 

64.5 

65.5 

66.5 

67.5 

68.5 

69.5 

70.5 

71.5 

72.5 

0.9 

1.0 

1.1 

1.2 

1.3 

1.4 

1.5 

1.6 

1.7 

78.5 

74.5 

75.5 

76.5 

77.5 

78.5 

79.5 

80.5 

81.5 

1.8 

1.9 

2.0 

2.1 

2.2 

2.3 

2.4 

2.5 

2.6 

82.5 

83.5 

84.5 

85.5 

86.5 

87.5 

88.5 

89.5 

90.5 

2  7 

2.8 

2.9 

3.0 

3.1 

3.2 

3.3 

3.4 

3.5 

91.5 

92.5 

93.5 

94.5 

95.5 

96.5 

97.5 

98.5 

99.5 

8.6 

3.7 

3.8 

3.9 

4.0 

4.1 

42 

4.3 

44 

100.5 

101.5 

102.5 

103.5 

104.5 

105.5 

106.5 

107.5 

1085 

45 

4.6 

4.7 

4.8 

4.9 

5.0 

51 

5.2 

5.3 

SECOND  PART. 


•a 

y  co 

,3 

be 

•|l 

bo 

s-g 

| 

0   CO 

s-g 

In 

O   CO 

S"g 

be 

I* 

be 

O  W 

In 

O  03 

| 

.2  "* 

i 

-T*    03 

0) 

3  oj 

3  c3 

1 

13  c3 

1 

3   ^ 

3  5 

*<D 

3  c3 

a 

* 

W 

o>, 

B 

0!>> 

W 

^ 

B 

o>, 

o>> 

W 

Uk> 

B 

O* 

HI 

Ot*> 

00 

0.0 

0.1 

6.7 

0.2 

13.6 

0.3 

20.5 

0.4 

27.6 

0.5 

347 

0.6 

42.0 

0  7 

494 

1  08 

569 

64.5 

65.5 

66.5 

67.5 

68.5 

69.5 

70.5: 

71  5 

72,5 

0.9 

64.  5( 

1.0 

72  2i 

1.1 

80.1 

1.2 

88.0 

1.3 

96.1 

1.4 

104.2 

1.5 

112.5 

1.6 

120.9 

1.7129.4 

73.5 

74.5 

75.5 

76.5 

77.5 

78.5 

795 

80  5 

81  5 

1.8 

138.0 

1.9 

146.7 

2.0 

155.6 

2.1 

164.5 

2.2 

173.6 

2.3 

182.7 

2.4 

1920 

2.5 

201.4 

2.6!210.9 

82.5 

83.5 

84.5 

85.5 

86.5 

875 

88  5 

89  5 

90  5 

2.7 

220.5 

2.8 

230.2 

2.9 

240.1 

3.0 

250.4 

3.1 

260.1 

3.2 

270.2 

3.3 

2805 

3.4 

290.9 

1  3.5  301.4 

3.6 

91.5 
312.0 

3.7 

92.5 
322.7 

3.8 

93.5 
333.6 

3.9 

94.5 
344.5 

4.0 

95.5 
355,6 

4,1 

96,5 
366.7 

^  2 

97.5 
378.0 

4.3 

98.5 
389,4 

4.4 

99.5 
4009 

100.5 

101.5 

|102.5 

103.5i 

104.5 

105.5 

106.5 

107.5 

108.5 

4.5 

412.5 

4.6 

424.2 

4.7 

436.1 

4.8 

448.0 

4.9 

460.1 

5.0 

472.2 

5.1 

484.5 

5.2 

496.9 

5.3509.4 

EXCAVATIONS  AND   EMBANKMENTS* 


In  a  three-level  section  in  excavation,  let  the  centre-cut  equal  c,  the 
sum  of  the  side-cuts  equal  *.  the  width  of  the  road-bed  equal  B,  the  side- 
slope  ratio  equal  r,  the  difference  between  the  sum  of  the  side-cuts  and 
twice  the  centre-cut  equal  D,  and  the  area  of  the  cross-section  equal  A\ 
then  the  following  equation  will  be  true  : 


B+cr  XJOO_  2  100  Dr         100       .  10(Li 

2       K  4  X  27  ^          2   ~    *  4  X  27  4    X  4  x  27  ~  2  X  27  ' 

To  use  this  equation  prepare  a  table,  similar  to  Tables  XLII  and  XLIII, 
for  each  width  of  road-bed,  showing  opposite  2c  the  quantity 


and  opposite  s  the  quantity 


100 


*+*'         100 


X 


4x27' 


this  will  be  seen  to  be  a  table  of  level  cuttings  with  double  heights  (cuts  or 
fills)  in  the  first  column,  and  cubic  yards  in  prisms  -LJfl-  feet  long  in  the 
second  column. 

Then  prepare  a  table  similar  to  Table  XLI,  for  each  side -slope  ratio, 

showing  opposite  D  the  quantity  D  —  X  j «« •     Find  from   the  first 

•i  4b    X     <v  4 

table  the  cubic  yards  for  s  and  for  2c,  add  them,  and  from  their  sum  sub- 
tract the  cubic  yards  found  in  the  second  table  for  D.  Add  the  cubic  yards 
thus  found  for  two  adjacent  stations  to  find  the  cubic  yards  in  the  prismoid, 
100  feet  long,  between  the  stations ;  and  the  answer  will  be  the  same  as  that 
given  by  the  common  method  of  '*  averaging  end-areas."  In  the  following 
example  the  road-bed  is  18  feet  wide,  the  side-slope  ratio  1  to  1,  and  the 
stations  100  feet  apart : 

Station.  Left.  Centre.  Right. 

1  19.6  12.0  9.2 

2  25.2  17.6  4.4 

8  =  28.8   433      «'  =  39.6   693        760 
2c=24.0   333     2c'  =  35.2   580       1269 


765  1273       2029  Answer  in  cubic  yards. 

D  =  4.8     5      D'  =  4.4     4 

760  1269 


EXCAVATION'S  AND   EMBAHKMENTS. 

The  sum  of  the  side-cuts  at  station  1  is  28.8,  twice  the  centre-cut  is 
24.0,  and  their  difference  is  4.8,  In  Table  XLIII  the  number  for  28.8  is 
432,  and  the  number  for  24.0  is  333 ;  and  in  Table  XLI  the  number  for  4.8 
is  5 ;  and  432  plus  333  minus  5  is  760.  In  the  same  way,  1269  is  found  for 
station  2,  and  760  plus  1269  equals  2029,  the  answer  in  cubic  yards.  From 
this  answer  the  "prismoidal  correction"  of  19  cubic  yards,  found  from 
Table  XXXVII,  for  the  difference  of  centre-cuts,  17.6  minus  12.0  equals 
5.6,  can  be  deducted,  leaving  2010  cubic  yards  for  the  answer. 

To  use  the  "prismoidal  formula,"  find  from  the  table  the  cubic  yards 
for  the  mid-section,  multiply  by  4,  add  the  product  to  the  cubic  yards  for 
the  end-sections,  and  divide  the  sum  by  3,  as  follows  : 


=  34.2          556  760 


e  +  c'  =  29.6         449  1000  X  4  =  4000 

^5  _^ 

4.6  5  3 1 6029 

2010    Answer  in  cubic  yards. 
1000 

The  same  method  can  be  used  for  embankments,  and  another  example  is 
shown  in  Article  9. 

In  a  three-level  section  in  excavation,  let  the  centre-cut  equal  (7,  the  sum 
of  the  two  side-cuts  equal  S,  the  width  of  the  road-bed  equal  B,  the  side- 
slope  ratio  equal  r,  the  difference  between  the  centre-cut  and  half  the  sum 
of  the  two  side-cuts  equal  D,  and  the  area  of  the  cross-section  equal  A  ; 
then  the  following  equation  will  be  true  : 


To  use  the  equation  find  from  the  tables  of  level  cross-sections  the  cubic 
yards  for  (7  and  for  — ,  add  them,  and  from  their  sum  subtract  the  cubic  yards 

found  in  Table  XLVII  for  D.  Add  the  cubic  yards  thus  found  for  two 
adjacent  stations,  and  divide  the  sum  by  4,  to  find  the  cubic  yards  in  the 
prismoid,  100  feet  long,  between  the  stations,  and  the  answer  will  be  the 
same  as  that  given  by  the  common  method  of  "  averaging  end-areas."  In 
the  following  example  the  road-bed  is  18  feet  wide,  the  side-slope  ratio  1J 
to  1,  and  the  stations  100  feet  apart. 

Station.  Left.  Centre.  Right. 

1  28.0  15.0  9.0 

2  14.0  9.0  5.0 

5  =  18.5          3135  f  ~9'5  1185  5317 

0=15.0  2250  (7=9.0  1050  2184 


5385  2185  4)7501 

2=   3.5  68  D'  =  0.5  1 

1875    Answer. 
5317  2184 


EXCAVATIONS   AXD   EMBANKMENTS. 

Half  the  sum  of  the  side-cuts  at  station  1  is  18.5,  the  centre-cut  is  15.0, 
and  their  difference  is  3.5.  In  Table  V  the  number  for  18.5  is  3135,  and  the 
number  for  15.0  is  2250,  and  in  Table  XLVII  the  number  for  3.5  is  68,  and 
3135  plus  2250  minus  68  is  5317.  In  the  same  way,  218-4  is  found  for  sta- 
tion 2  ;  and  5317  plus  2184  equals  7501,  and  7501  divided  by  4  gives  1875, 
the  answer  in  cubic  yards.  From  the  tables  of  level  cross-sections,  tables 
that  give  the  cubic  yards  in  prisms  J^p  feet  long  could  be  computed,  and 

100 
with  a  table  that  gives  opposite  D  the  quantity  D*r  ~ ^  could  be  used 

as  above,  dividing  by  2  instead  of  4,  with  the  advantage  of  using  smaller 
numbers.  As  shown,  tables  giving  the  cubic  yards  in  prisms  ^J1  feet  long 
can  be  used.  In  Tables  XLII  and  XLIII  double  heights  are  used  because 
it  was  thought  easier  to  find  twice  the  centre-height  than  half  the  sum  of 
the  side-heights.  Double  heights  could  be  used  in  the  ordinary  tables  of 
level  cross-sections.  This  gives  the  choice  of  six  methods  of  using  the  fact 
that  twice  the  area  of  a  three-level  cross-section  in  excavation  is  equal  to 
the  area  of  the  level  cross-section  of  0,  plus  the  area  of  the  level  cross-sec- 

o> 

tion  of  — ,  minus  D*r  ;  C  being  the  centre-cut,  8  the  sum  of  the  two  side- 

ii 

o 

cuts,  D  the  difference  between  C  and  ^-,  and  r  the  side-slope  ratio.     The 

A 

same  methods  can  be  used  for  embankments. 


ARTICLE  8. 


PRISMOIDAL   CORRECTION. 

THE  cubic  yards  given  in  Table  XXXVII  are  found  by  multiplying  the 
square  of  the  difference  of  center  heights  (Diff.  C.  H.)  by  the  ratio  of  the 
side  slope  to  1,  and  by  100,  and  dividing  by  27  and  6.  If  three  heights  are 
taken  at  a  station,  find  from  the  tables  by  the  rule  in  the  Preface  the  cubic 
yards  for  each  end  cross-section,  add  them,  divide  by  2,  and  subtract  the 
cubic  yards,  given  in  Table  XXXVII,  for  the  difference  of  center  heights  ; 
the  answer  will  usually  be  a  very  little  in  excess  of  the  answer  by  the 
prismoidal  formula. 

EXAMPLE.     Koad-bed  18  feet  wide.     Side  slopes  1£  to  1. 


Station. 
1 

Left. 
28.0 

Center. 
15.0 

Right. 
9.0 

2 

14.0 

9.0 

5.0 

28 

15 

37 

58.3 

2250 

14 

9 

19 

41.7 

1050 

2658 

15 

9 

2 

30 

7 

408 

5 

2 

18 

1 

42 

1092 

9 

37        30         7      408.1        2658        19      18         1        41.7        1092    2)3750         6 

1875 
33 

1842     Ans. 

In  the  above  example  for  station  1,  the  sum  of  the  side  heights  is  37, 
twice  the  center  height  is  30,  and  30  from  37  leaves  7.  The  number  in 
Table  VI  for  center  height  15.0  is  58.3,  and  58.3  multiplied  by  7  is  408.1. 
In  Table  V  the  number  for  height  15.0  is  2250,  and  2250  +  408  =  2658. 
Proceed  in  the  same  manner  for  station  2,  then  add  the  results,  divide  by 
2,  and  subtract  33,  the  cubic  yards  found  in  Table  XXXVII  for  the  dif- 
ference of  center  height  6.0,  for  the  answer  in  cubic  yards. 

When  three  heights  are  taken  at  a  station,  the  number  of  cubic  yards  in 
the  prismoid  between  two  adjacent  stations  can  be  found  by  the  following 
rule,  and  the  answer  will  be  the  same  as  by  the  prismoidal  formula  :  Mul- 
tiply the  horizontal  distance  between  the  slope  stakes  at  the  first  station  by 
twice  the  center  height  of  the  first  station  plus  the  center  height  of  the 


12 


EXCAVATIONS   AND   EMBANKMENTS. 


Station. 
1 

L.  D. 
11.5 

Left. 
3.0 

Center. 
2.6 

Right. 
1.8 

2 

13.3 

4.2 

1 

.4 

1.0 

11.5 

5.2 

21, 

,2 

13.3 

2.8 

21 

.8 

3 

,0 

21 

139.92 

9.7 

1.4 

6 

,6 

8.5 

2.6 

5 

.4 

1. 

8 

10. 

117.72 

fy 

9  1  C\ 

21.2 

6.6 

139 

.92 

21.8 

5.4 

117 

.72 

. 
1 

0 

210. 

1__ 

second  station  ;  multiply  the  horizontal  distance  between  the  slope  stakes 
at  the  second  station  by  twice  the  center  height  of  the  second  station  plus 
the  center  height  of  the  first  station  ;  and  multiply  the  sum  of  the  four 
side  heights  by  1J  times  the  width  of  the  road-bed;  add  these  three  prod- 
ucts, and  find  the  cubic  yards  for  the  resulting  area  in  Table  XXXIX. 
EXAMPLE.  Boad-bed  14  feet  wide.  Side  slopes  1£  to  1  . 


R.  D. 

9.7 

8.5 


467.64-  144  cu.  yds.  Ans. 
10.0 

At  station  1  the  horizontal  distance  between  the  slope  stakes  is  21.2; 
twice  the  center  height  is  5.2,  and  5.2  plus  center  height  1.4  is  6.6;  the 
product  of  21.2  by  6.6  is  139.92.  At  station  2  the  horizontal  distance  be- 
tween the  slope  stakes  is  21.8,  twice  the  center  height  is  2.8,  and  2.8  plus 
center  height  2.6  is  5.4;  the  product  of  21.8  by  5.4  is  117.72  ;  the  sum  of 
the  side  heights  is  10,  1^  times  the  width  of  the  road-bed  is  21,  and  the 
product  of  21  by  10  is  210.  The  sum  of  the  three  products  is  467.64,  and 
in  Table  XXXIX  for  the  nearest  area  (466.56)  we  find  144  cubic  yards. 

When  more  than  three  heights  are  taken  at  a  station,  we  can  multiply 
the  sum  of  the  end-areas  by  100,  and  divide  by  2  and  27,  and  deduct  the 
cubic  yards  given  in  Table  XXXVII,  for  the  difference  of  center  heights, 
for  an  answer  usually  a  little  in  excess  of  the  answer  by  the  prismoidal 
formula. 

After  finding  the  sum  of  the  end-areas,  instead  of  multiplying  by  100 
and  dividing  by  2  and  27,  we  can  find  the  cubic  yards  for  100  feet  oppo- 
site the  area  nearest  this  sum  in  Table  XXXVIII,  and  then  deduct  the 
cubic  yards  given  in  Table  XXXVII  for  the  difference  of  center  heights. 

EXAMPLE.  Side  slopes  1|  to  1,  center  heights  1.2  and  5.2,  end-areas  28 
and  185.  Sum  of  end-areas  will  be  213,  and  for  area  212.76  in  Table 
XXXVIII  we  find  394  cubic  yards.  The  difference  of  center  heights  is  4.0, 
and  for  4.0  we  find  in  Table  XXXVII  15  cubic  yards,  and  15  cubic  yards 
from  394  cubic  yards  leaves  379  cubic  yards,  answer. 


ARTICLE   9. 


WHEN  three  heights  are  taken  at  a  station,  find  from  tables  of  level 
cross  sections  that  give  the  cubic  yards  in  prisms  J-f11  feet  long,  the  cubic 
yards  for  the  sum  of  the  side  heights  and  for  twice  the  center  height ;  add 
them,  and  from  their  sum  subtract  the  cubic  yards  found  in  Table  XLI, 
for  the  difference  between  the  sum  of  the  side  heights  and  twice  the  cen- 
ter height. 

Add  the  cubic  yards  thus  found  for  two  adjacent  stations,  to  find  the 
cubic  yards  in  the  prismoid  100  feet  long  between  the  stations.  The 
answer  is  the  same  as  that  given  by  the  common  method  of  "  averaging 
end  areas." 

EXAMPLE.  Road-bed  18  feet  wide.  Side  slopes  1  to  1.  Stations  100 
feet  long. 

Station.  Left.  Center.  Right. 

1  8.6  4.6  3.6 

2  7.6  2.0  10.2 

5=12.2   136     *'=17.8  222 

2c  =  9.2    96     2c'=  4.0  37  230 

—  215 

232  259  

D=   3.0           2           D'=13.8  44  445    Answer  in  cubic  yards. 

230  215 

Let  the  sum  of  the  side  heights  at  station  1  equal  s  —  8.6  -f  3.6  = 
12.2  ;  twice  the  center  height  equal  2c  =  4.6  +  4.6  =  9.2,  and  their  dif- 
ference equal  D  =  3.0.  The  number  in  Table  XLIII  for  12.2  is  Io6,  and 
the  number  for  9.2  is  96,  and  136  4-  96  =  232.  In  Table  XLI  the  num- 
ber for  3.0  is  2,  and  232  —  2  =  230.  Let  the  sum  of  the  side  heights  at 
station  2  equal  s'  =  7.6  4-  10  2  =  17.8;  twice  the  center  height  equal  2c' 
=  2.0-^2.0  =  4.0;  and  their  difference  equal  D'=  13.8.  In  Table  XLIII 
the  number  for  17.8  is  222,  and  the  number  for  4.0  is  37,  and  2'>2  +  37 
=  259.  In  Table  XLI  the  number  for  13.8  is  44,  and  259  —  44  =  215. 
Adding  230  and  215,  we  have  445,  the  answer  in  cubic  yards.  To  find 


14  EXCAVATIONS   AND   EMBANKMENTS. 

the  prismoidal  correction,  we  can  multiply  the  difference  of  the  sums  of 
the  side  heights  by  the  difference  of  the  center  heights,  and  by  the  ratio 
of  the  side  slope  to  1,  and  find  in  Table  XXXIX  the  cubic  yards  for  the 
product.  In  the  example  given,  let  s'  —  s  =  17 . 8  —  12 . 2  =  5.6,  and  c  — 
e'  =  4.6  -2.0  =  2.6,  and  5. 6  x  2.6  x  1  =  14.56,  and  in  Table  XXXIX 
for  area  12 . 96  we  have  4  cubic  yards. 

When,  as  is  usual,  the  greater  sum  of  the  side  heights  is  at  the  station 
with  the  greater  center  height,  the  prismoidal  correction  is  to  be  subtracted, 
but  in  the  example  given,  the  greater  center  height  is  at  station  1,  while  the 
greater  sum  of  the  side  heights  is  at  station  2,  so  the  prismoidal  correction 
is  to  be  added,  and  we  have  445  +  4  =  449,  the  answer  in  cubic  yards  by 
the  prismoidal  formula.  Or,  in  most  cases,  Table  XXXVII  can  be  used 
as  explained  in  Article  8.  When,  as  is  often  the  case,  D  and  D1  are  small, 
they  can  be  neglected,  and  the  operation  reduced  to  finding  from  the 
table  the  cubic  yards  for  twice  the  center  height  and  the  sum  of  the  side 
heights  at  each  of  two  adjacent  stations,  and  adding  them  together  to 
find  the  cubic  yards  in  the  prismoid  between  the  stations. 

EXAMPLE.  Road-bed  14  feet  wide.  Side  slopes  1J  to  1.  Stations 
100  feet  long. 

Station.  Left.  Center.  Right. 

1  19.4  12.4  6.4 

2  6.4  4.2  1.3 

24.8  374 

25.8  398 

8.4  79 

7.6  69 

920    Answer  in  cubic  yards. 

For  station  \,  twice  the  center  height  is  24.8,  the  sum  of  the  side 
heights  is  25.8  ;  for  station  2,  twice  the  center  height  is  8.4,  the  sum  of 
the  side  heights  is  7 . 6  ;  finding  the  cubic  yards  for  each  of  these  numbers 
in  Table  XLII  and  adding  them,  we  have  920  cubic  yards  for  the  answer. 

Calling  the  center  height  at  the  first  station  c,  the  sum  of  the  side 
heights  s,  and  the  center  height  at  the  second  station  c',  the  sum  of  the 
side  heights  s',  the  width  of  the  road-bed  #,  and  the  side  slope  ratio  r,  we 
can  find  the  "  average  end  area  "  volume  by  the  following  formula : 

(sr  +  b)  100      (s)  b  100          ,  (s'r  +  b)  100        («')  b  100 
C     4x27      +  8^27-  +  C       4x27       +  ^^-^y  =  cubic  yards. 


4  x  27 


For  a  road-bed  24  feet  wide,  si.de  slopes  1  to  1,  we  will  find  — A  ^  9Pf — 

(*'7-xy°  in  Table  XLI 
XLV,  opposite  heights  s  and  s'. 


-  (tV  +  i)100  .     «  , ,    YTT.7        -,  (s)  I  100  (s)  b  100    . 

and       4x27       m  Table  XLIV'  and  fear  and    8x27     m 


EXCAVATIONS   AND    EMBANKMENTS. 


15 


EXAMPLE.     Road-bed  24  feet  wide.     Side  slopes  1  to  1.     Stations  100 


feet  long. 


7.4       69.84 


152 


Right. 
1.2 
6.4 


19.2        344.00        557        709  Answer  in  cubic  yards. 


Station. 
1 

Left. 
6.2 

Center. 
2.4 

2 

12. 

8 

8.6 

6.2 

29.1 

70 

12.8 

40.0 

344 

152 

1.2 

2.4 

82 

6.4 

8.6 

213 

557 

For  station  1  the  sum  of  the  side  heights  is  7.4,  and  in  Table  XLIV 
the  number  for  7.4  is  29.1,  and  29.1  multiplied  by  center  height  2.4  is 
69.84.  In  Table  XLV  the  number  for  7.4  is  82,  and  70  +  82  =  152. 
The  sum  of  the  side  heights  at  station  2  is  19.2,  and  in  Table  XLIV  the 
number  for  19.2  is  40.0,  and  40.0  multiplied  by  center  height  8.6  is  344. 
In  Table  XLV  the  number  for  19 . 2  is  213,  and  344  +  213  =  557.  Adding 
152  and  557,  we  have  709  cubic  yards  for  the  ans\ver.  From  this  we  can 
subtract  24  cubic  yards,  found  in  Table  XXXVII,  for  the  difference  of 
center  heights  6.2  (giving  in  this  case  an  answer  a  little  less  than  that 
given  by  the  prismoidal  formula). 

Where  three  heights  are  taken  at  a  station,  we  can  find  the  prismoidal 
contents  of  the  prismoid  between  two  adjacent  stations  by  the  following 
formula  : 


(Zc 


(sr  +  b)  100 

12  x  27 


(s'r  +  I)  100       (s 


b  100 


12  x  27 


8  x  27 


For  a    road-bed  24    feet   wide,    side   slopes    1   to 
(sr  +  b)  100  (s'r  +  &)  100  .      T          Y 

12  x  27      and       12  x  27       m    Table   XLVI>   and 
Table  XLV,  opposite  heights  s  and  s'. 

EXAMPLE.     Road-bed  24  feet  wide.     Side  slopes  1  to  1. 
feet  long. 


1,    we   will    find 
s  +  s')  b  100 


8  x  27 


m 


Stations  100 


Station. 
1 

Left. 
6.2 

Center. 
2.4 

2 

12.8 

8.6 

2.4 

6.2 

9.7 

8.6 

12.8 

13.3 

7.4 

130 

2.4 

1.2 

13.4 

8.6 

6.4 

19.6 

19.2 

261 

ft  fi 

9  ± 

OQA 

Right. 
1.2 
6.4 


7.4        129.98        19.2        260.68        26.6        — 


13.4 


19.6 


687    Ans.  in  cu.  yards. 


Twice  the  center  height  of  station  1  plus  the  center  height  of  station 
2  is  13.4,  or  Zc  +  c'  —  13.4 ;  the  sum  of  the  side  heights  at  station  1  is 


16  EXCAVATIONS  AND   EMBANKMENTS. 

7.4,  or  5  =  7.4;  the  number  for  7.4  in  Table  XLVI  is  9.7,  and  9.7  x 
13.4  =  129.98. 

Twice  the  center  height  of  station  2,  plus  the  center  height  of  station 
1  is  19.6,  or  2c'  4-  c  =  19.6  ;  the  sum  of  the  side  heights  at  station  2  is 
19.2,  or  s'=  19.2  ;  the  number  for  19.2  in  Table  XLVI  is  13.3,  and  13.3 
X  19.6  =  260.68.  The  sum  of  the  four  side  heights  is  26.6,  or  s  +  s'  = 
26.6  ;  the  number  for  26.6  in  Table  XLV  is  296.  Adding  130  and  261 
and  296,  we  have  687,  the  answer  in  cubic  yards  by  the  prismoidal 
formula. 


ARTICLE   10. 


THE  last  page  of  this  article  represents  two  pages  of  a  cross-section 
book.  The  first  page  is  like  that  of  an  ordinary  level  book  with  the  addition 
of  columns  2  and  3  for  the  left  and  right  distances  of  the  slope  stakes 
from  the  center.  C,  L,  and  R,  in  the  first  column,  stand  for  center,  left, 
and  right ;  they  are  not  necessary,  but  show  in  what  order  the  rod  read- 
ings, and  therefore  the  cuts  and  fills,  are  taken.  The  first  page  contains 
the  field  notes  ;  on  the  second  page  the  cubic  yards  have  been  computed 
by  the  methods  in  Article  9.  For  fills  the  road-bed  has  been  taken  14  feet 
wide,  side  slopes  1J  to  1,  and  the  cubic  yards  have  been  computed  by  the 
first  rule  of  Article  9.  For  station  21,  twice  the  center  height  is  5.6, 
eleventh  column,  the  sum  of  the  side  heights  is  5.2,  eleventh  column,  and 
5.2  from  5.6  leaves  0.4,  twelfth  column.  The  number  in  Table  XLII 
for  5.6  is  47,  thirteenth  column,  and  the  number  for  5.2  is  43,  thirteenth 
column,  and  47  +  43  =  90  ;  in  Table  XLI  the  number  for  0.4  is  0,  four- 
teenth column,  and  90  —  0  =  90,  fifteenth  column.  In  the  same  way  we 
find  173,  fifteenth  column,  for  station  22,  and  90  +  173  =  263,  seven- 
teenth column,  the  answer  in  cubic  yards.  From  263  we  can  deduct  the 
prismoidal  correction  for  the  difference  of  center  heights,  as  shown  on  the 
cross-section  page  at  the  end  of  this  volume.  In  the  prismoid  between 
stations  22  and  23,  the  cubic  yards  (172,  fifteenth  column)  found  for  the 
mid-section,  are  multiplied  by  4  and  the  product  added  to  the  cubic  yards 
found  for  stations  22  and  23  ;  173  +  688  +  167  =  1028,  eighteenth  col- 
umn, and  10v>8  divided  by  3  equal  343,  seventeenth  column— the  answer 
by  the  "prismoidal  formula."  Twice  the  center  height  for  the  mid- 
section  is  found  by  adding  the  center  heights  of  stations  22  and  23  ; 
4.4  +  2.6  =  7.0,  eleventh  column.  Half  the  sum  of  the  side  heights,  9.2 
and  13.2,  for  stations  22  and  23,  is  11.2,  eleventh  column,  the  sum  of  the 
side  heights  for  the  mid-section.  The  cuts  at  stations  1  and  2  are  the 
same  as  those  in  the  third  and  fourth  examples  of  Article  9,  and  the  com- 
putations are  similar,  but  in  a  more  convenient  book  form. 


Station. 

Z>  from  C. 

Height 
Instru- 
ment. 

Fore 

Sight. 

Back 

Sight. 

Elevation. 

Grade. 

Cut. 

Fill. 

Left. 

Right. 

B.  M. 

532.92 

4.62 

528.30 

21  C. 

5.7 

527.2 

530.00 

2.8 

L. 

13.3 

7.1 

525.8 

4.2 

R. 

8.5 

3.9 

529.0 

1.0 

22 

6.3 

526.6 

531.00 

4.4 

16.9 

8.5 

524.4 

6.6 

10.9 

4.5 

528.4 

2.6 

23 

3.5 

529.4 

532.00 

2.6 

14.5 

5.9 

527.0 

5.0 

19.3 

9.1 

523.8 

8.2 

563.23 

1 

10.8 

552.4 

550.00 

2.4 

18.2 

7.0 

556.2 

6.2 

13.2 

12.0 

551.2 

1.2 

2 

4.6 

558.6 

550.00 

8.6 

24.8 

0.4 

562.8 

12.8 

18.4 

6.8 

556.4 

6.4 

'  • 

1 

2.4 

6.2 

1.2 

2 

8.6 

12.8 

6.4 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

18 


Excavation. 

Ern  brink- 
men  t. 



5.6 

47 

5.2 

0.4 

43 

0 

90 

263 

8.8 

84 

9.2 

0.4 

89 

0 

173 

7.0 

62 

173 

11.2 

4.2 

116 

6 

172 

C88 

5.2 

43 

343 

167 

10-28 

13.2 

8.0 

146 

22 

167 

7.4 

29.1 

70 

82 

152 

2.4 

• 

709 

19.2 

40.0 

344 

213 

557 

8.6 

4.8 

8.6 

13.4 

9.7 

130 

7.4 

17.2 

2.4 

19.6 

13.3 

261 

687 

19.2 

7.4 

26.6 

296 

18 

11 

12                13 

14                15 

16 

17 

L.) 


ARTICLE   11. 


heights  are  taken  at  the  center  and  slope  stakes,  and  over  or 
under  the  edges  of  the  road-bed,  calling  the  width  of  the  road-bed  B,  the 
side  slope  ratio  r,  the  centei  height  c,  the  left  slope  stake  height  h,  the 
right  slope  stake  height  Ji\  the  left  edge  height  n,  and  the  right  edge 
height  n'  ;  the  cubic  yards  in  a  prism  100  feet  long,  of  the  given  cross 
section,  will  equal 


/hr      5\100 
n\W  +  4/27" 


h'r      J9\100 


4/27 


25  x  100 

4  x  27 


,    hr      B 
We  will  find    -    +  - 


100 


, 
and     —  + 


100 


opposite  heights 


and  A'  in  the  tables  of  side  triangles,  and  if  the  road-bed  is  12  feet  wide, 

25  x  100  24  x  100 

we  will  imd.  c—  —  .  or  c—          3-  ,  opposite  height  c  in  lable  XL. 

4  x  27  4  x  27   ' 

(Tables  similar  to  Table  XL  can  easily  be  computed  for  any  width  of 
road-bed.)  Add  the  cubic  yards  thus  found  for  two  adjacent  stations  and 
divide  by  2  ;  the  answer  will  be  the  same  as  by  the  method  of  "  averaging 
end  areas." 

EXAMPLE.     Eoad-bed,  12  feet  wide.      Side  slopes,  1  to  1.     Stations, 
100  feet  long. 


Station. 

L.  S. 

L.E. 

Center. 

R.  E. 

1 

12.4 

9. 

6 

5.4 

4.2 

2 

14.8 

12 

.0 

8.8 

7.2 

34, 

1 

17.8 

327 

38, 

.5 

21 

.1 

462 

522 

9 

.6 

4.2 

75 

12 

7 

.2 

152 

810 

oorr    ' 

>£      i 

fA    iy& 

120 

AM 

A 

•if 

:1    < 

ao 

196 

2VL332 

522 


810 


R.  S. 
3.6 
5.4 


666  Answer  in  cubic  yards. 


At  station  1  the  left  slope  stake  height  is  12.4,  or  h  =  12.4,  the  left  edge 
height  is  9.6,  or  n  =  9.6  ;  in  Table  XXXVI  the  number  for  height  12.4 
is  34.1  and  34.1  x  9.6  =  327.36.  The  right  slope  stake  height  is  3.6,  or 


EXCAVATIONS   AND    EMBANKMENTS.  21 

h'  =  3.6,  the  right  edge  height  is  4.2,  or  ri  =  4.2  ;  in  Table  XXXVI  the 
number  for  height  3.6  is  17.8,  and  17.8  x  4.2  =  74.76.  In  Table  XL  the 
number  for  center  height  5.4  is  120,  and  327  +  75  +  120  =  522.  Proceed 
in  the  same  manner  for  station  2,  then  add  the  results  and  divide  by  2 
for  the  answer  in  cubic  yards.  We  can  find  the  answer  as  given  by  the 
prismoidal  formula,  by  using  Tables  XXVIII  and  XLV  as  follows  : 

9.6  31.2          12.0  33.6  178 

9.6  5.7          12.0  6.4  215 

^0  Jj^         _g.5  ^^ 

31.2  33.6 

14.2 

4.2  15.6  7.2  18.6  663  Answer  in  cubic  yards. 

4.2  3.0  7.2  3.5 


7.2  A0  on  4.2 


46.80  '•"  65.10 

15.6  18.6 

Twice  the  left  edge  height  of  station  1  plus  the  left  edge  height  of  sta- 
tion 2  is  31.2,  the  number  in  Table  XXVIII  for  slope  stake  height  12.4  is 
5.7,  and  31.2  x  5.7  —  177.84  ;  twice  the  left  edge  height  of  station  2  plus 
the  left  edge  height  of  station  1  is  33.6,  the  number  in  Table  XXVIII 
for  slope  stake  height  14.8  is  6.4,  and  33.6  x  6.4  =  215.04  ;  twice  the 
right  edge  height  of  station  1  plus  the  right  edge  height  of  station  2  is 
15.6,  the  number  in  Table  XXVIII  for  slope  stake  height  3.6  is  3.0,  and 
15.6  x  3.0  =  46.80;  twice  the  right  edge  height  of  station  2  plus  the 
right  edge  height  of  station  1  is  18.6,  the  number  in  Table  XXVIII  for 
slope  stake  height  5.4  is  3.5,  and  18.6  x  3.5  =  65.10;  the  sum  of  the 
center  heights  5.4  and  8.8  is  14  2,  and  the  number  for  height  14.2  in 
Table  XLV  is  158  ;  and  178  +  215  +  47  +  65  +  158  =  663,  the  answer 
in  cubic  yards.  The  following  is  an  example  of  an  irregular  cross  section 
of  more  than  three  heights  : 

EXAMPLE.     Road-bed  24  feet  wide.     Side  slopes  1  to  1. 

Station.  Left.  Center.  Right. 

h  n  ri  h' 

g  f  e  d  c  d'  e' 

18.6  13.0  14.4  18.2  12.4  8.6  5.2 

30.6  14.0  10.8  8.4  0.0  9.2  17.2 

a  F  E  D  CHE' 

In  the  above  example  the  numerators,  marked  by  small  letters,  are  the 
heights,  or  cuts  or  fills,  and  the  denominators,  marked  by  large  letters, 
are  the  distances  from  the  center.  Let  B  equal  the  width  of  road-bed,  r 
the  side  slope  ratio,  h  and  h'  the  heights  at  the  slope  stakes,  and  n  and  n' 
the  heights  that  come  next  to  the  slope  stakes  ;  then  the  cubic  yards  in  a 
prism  100  feet  long,  of  the  given  cross  section,  will  equal 


22  EXCAVATIONS   AND   EMBANKMENTS. 

,.  B  x  100  ,       fhr  ,  B\  100    ,      ,fh'r  .  B\  100 


+  (e  -  g)F  +  (c 


"When,  as  in  this  example,  B  =  24,  we  will  find  (h  +  h')  —      -^r-  in 

4:  X  6ii 

Table  XL  opposite  height  h  +  h',  and  (—•  +  —  )-«=-,  and  (-5-  +  -j  j-oS" 
in  Table  XVI  opposite  heights  ^  and  h',  and  we  will  find 


in  Table  XXXVIII  opposite  area  (c-e)D  +  (d-f}E+(e-g)F+(c-e')Dr. 
Add  the  cubic  yards  thus  found  for  two  adjacent  stations,  and  divide  the 
sum  by  2  for  the  answer,  which  will  be  the  same  as  by  the  "  average  end 
area"  method. 

EXAMPLE.     Eoad-bed  24  feet  wide.     Side  slopes  1  to  1.     Stations  100 


feet  Ion 

Station. 
1 

2 

18.6 
5.2 

g- 
18.6 

Left. 
13.0 

14.4 

18.2 

Center. 
12.4 

Right. 
8.6 

5.2 
17.2 

529 
737 
274 

87 

1627 

30.6 

529 

10.8 
5.2 

14.0 

56.7 
13.0 

10.8 

31.9 

8.6 

8.4 
9.4 

0.0 

6.8 

9.2 
3.2 

21.4 

12.4 

14  4 

0.0 

8.4 
-2.0 

15.2 

-16.80 
56.16 

KQ     Of) 

23.8 

18.2 
13.0 

737.10 

14.4 
18.6 

274.34 

14.0 
-4.2 

-2.0 

12.4 
5.2 

-16.80 

9.2 

7.2 

66.24 

46.80 

5.2 

9.4 
3.2 

12.6 


56.16          -4.2       -58.80 


7.2        66.24 


39.6 
28.1 


67.7 
6.8 


280 


67.7        460.36 


280 
460 

740 


1627 
740 

2)2367 
1184    Answer  in  cubic  yards. 


At  station  1,  h  +  h'  =  18.6  +  5.2  =  23.8,  and  in  Table  XL  the  num- 
ber for  23.8  is  529  ;  h  =  18.6,  and  the  number  for  18.6  in  Table  XVI  is 
56.7;  n  -  13.0,  and  50. 7  x  13.0  =  737.10;  h'  =  5.2,  and  the  number 
for  5. 2  in  Table  XVI  is  31.9  ;  n'  =  8.6,  and  31.9  x  8.6  =  274.34;  (c  -  e) 
D  +  (d-f)E+  (e-g)F+  (c  -  e')  D'  equal  (12.4  -  14.4)  8.4+  (18.2 
-13.0)  10.8  +  (14.4-  18.6)14.0  +  (12.4  -  5.2)  9.2  =  46.80,  and  the 


EXCAVATIONS   AXD   EMBAXKMEXTS.  23 

number  for  40.80  in  Table  XXXVIII  is  87;  and  529  +  737  +  274  +  87 
=  1027. 

Since  only  three  heights  are  taken  at  station  2,  and  c  =  n  =  ri,  the 

formula  is  reduced  to  : 

B  x  100  ~/hr      B\   100         h'r      B\    100  n 

cublc 


hr      B\   100       fh'r      B\    100  n 

+  r)  -^+  U+  1)  -27-J  - 


for  cross  section  of  station  2. 

In  Table  XL  the  number  for  h  +  h,  or  9.4  +  3.2  =  12.0,  is  280  ;  in 
Table  XVI  the  number  for  height  9.4  is  39.0,  and  the  number  for  height 
3.2  is  28.1,  and  39.0  +  28.1  =  07.7;  the  product  of  07.7  by  center 
height  0.8  is  400.30  ;  and  280  +  400  =  740.  Adding  740  to  1027,  the 
cubic  yards  for  station  1,  and  dividing  the  sum  by  2,  we  have  1184,  the 
answer  in  cubic  yards. 


UNI7BESIT7 


TABLE  NO.  I. 

LEVEL  GROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS   100  FEET  LONG. 

Road-bed  10  feet  wide.  Side  slopes  H  to  1. 


I 

aJ3 

I 

.2  » 

i 

|| 

I 

II 

I 

II 

1 

II 

| 

"§  £ 

1 

|| 

w 

R 

5 

U& 

w 

^* 

B 

OR 

w 

OR 

B 

OR 

B 

o&  j 

w 

s& 

0.0 

0 

5.0 

324 

10.0 

926 

15.0 

1806 

20.0 

2968 

25.0 

4398 

30.0 

6111! 

35.0 

8102 

0.1 

4 

5.1 

333 

10.1 

941 

15.1 

1826 

20.1 

2989 

25.1 

4430 

80.1 

6148 

35.1 

8145 

0.2 

8 

5.2 

343 

10.2 

956 

15.2 

1847 

20.2 

3015 

25.2 

4461 

30.2 

6185 

35.2 

8187 

0.3 

12 

5.3 

352 

10.3 

971 

15.3 

1867 

20.3 

3041 

25.3 

4493 

30.3 

6223 

35.3 

8230 

0.4 

16 

5.4 

362 

10.4 

986 

15.4 

1888 

20.4 

3068 

25.4 

4525 

30.4 

6260 

35.4 

8273 

0.5 

20 

5.5 

372 

10.5 

1001 

15.5 

1909 

20.5 

3094 

25.5 

4557 

30.5 

6298 

35.5 

8316 

0.6 

24 

5.6 

382 

10.6 

1017 

15.6 

1930 

20.6 

3121 

25.6 

4589 

30.6 

6335 

35.6 

8359 

0.7 

29 

5.7 

392 

10.7 

1032 

15.7 

1951 

20.7 

3147 

25.7 

'4621 

30.7 

6373 

35.7 

8403 

0.8 

33 

5.8 

402 

10.8 

1048 

15.8 

1972 

20.8 

3174 

1  25,  8 

4654 

30.8 

6411 

35.8 

8446 

0.9 

38 

5.9 

412 

10.9 

1064 

15.9 

1993 

20.9 

3201 

25.9 

4686 

30.9 

6449 

35.9 

8490 

1.0 

43 

6.0 

422 

11.0 

1080 

16.0 

2015 

21.0 

3228 

26.0 

4719 

31.0 

6487 

36.0 

8533 

1.1 

47 

6.1 

433 

11,1 

1096 

16.1 

2036 

21.1 

3255 

26.1 

4751 

31.1 

6525 

36.1 

8577 

1.2 

52 

6.2 

443 

11.2 

1112 

16.2 

2058 

21.2 

3282 

26.2 

4784 

31  2 

6564 

36.2 

8621 

1.3 

58 

6.3 

454 

11,3 

1128 

16.3 

2080 

21.3 

3309 

26.3 

4817 

31  .3 

6602 

36.3 

8665 

1.4 

63 

6.4 

465 

11.4 

1144 

16.4 

2102 

21.4 

3^37 

26.4 

4850 

31.4 

6641 

36.4 

8709 

1.5 

68 

6.5 

475 

11.5 

1161 

16.5 

2124 

21.5 

3364 

26.5 

4883 

31.5 

6679 

36.5 

8753 

1.6 

73 

6.6 

486 

11.6 

1177 

16.6 

2146 

21.6 

3392 

26.6 

4916 

31.6 

6718 

36.6 

8798 

1.7 

79 

6.7 

498 

11.7 

1194 

16.7 

2168 

21.7 

3420 

26.7 

4949 

31.7 

6757 

36.7 

8842 

1.8 

85 

6.8 

509 

11.8 

1211 

16.8 

2190 

21.8 

3448 

26.8 

4983 

31.8 

6796 

36.8 

8887 

1.9 

90 

6.9 

520 

11.9 

1227 

16.9 

2313 

21.9 

3476 

26.9 

5016 

31.9 

6835 

36.9 

8931 

2.0 

96 

7.0 

531 

12.0 

1244 

17.0 

2235 

22.0 

3504 

27.0 

5050 

32.0 

6874 

37.0 

8976 

2.1 

102 

7.1 

543 

12.1 

1262 

17.1 

2258 

22.1 

3532 

27.1 

5084 

32.1 

6913 

37.1 

9021 

2.2 

108 

7.2 

555 

12.2 

1279 

17.2 

2281 

22.2 

3560 

27.2 

5118 

32.2 

6953 

37.2 

9066 

2.3 

115 

7.3 

566 

12.3 

1296 

17.3 

2303 

22^3 

3589 

27.3 

5152 

32.3 

6992 

37.3 

9111 

2.4 

121 

7.4 

578 

12.4 

1313 

17.4 

2826 

22.4 

3617 

27.4 

5186 

32.4 

7032 

37.4 

9156 

2.5 

127 

7.5 

590 

12.5 

1331 

17.5 

2350 

22.5 

3646 

27.5 

5220 

32.5 

7072 

37.5 

9201 

2.6 

134 

7.6 

602 

12.6 

1349 

17.6 

2373 

22.6 

3675 

27.6 

5254 

32.6 

7112 

37.6 

9247 

2.7 

141 

7.7 

615 

12.7 

1366 

17.7 

2396 

22  7 

3703 

27.7 

5289 

32.7 

7152 

37.7 

9292 

2.8 

147 

7.8 

627 

12.8 

1384 

17.8 

2419 

22^8 

3732 

27.8 

5323 

32.8 

7192 

37.8 

9338 

2.9 

154 

7.9 

639 

12.9 

1402 

17.9 

2443 

22.9 

3762 

27.9 

5358 

32.9 

7232 

37.9 

9384 

3.0 

161 

8.0 

652 

13.0 

1420 

18.0 

2467 

23.0 

3791 

28.0 

5393 

33.0 

7272 

38.0 

•9430 

3.1 

168 

8.1 

665 

13.1 

1439 

18.1 

2490 

23.1 

3820 

28.1 

5427 

33.1 

7313 

38.1 

9476 

3.2 

175 

8.2 

677 

13.2 

1457 

18.2 

2514 

23.2 

3849 

28.2 

5462 

33.2 

7353 

38.2 

9522 

3.3 

183 

8.3 

690 

13.3 

1475 

18.3 

2538 

23.3 

3879 

28.3 

5498 

33.3 

7394 

38.3 

9568 

3.4 

190 

8.4 

703 

13.4 

1494 

18.4 

2562 

23.4 

3909 

28.4 

5533 

33  4 

7435 

38.4 

9614 

3.5 

198 

8.5 

716 

13.5 

1513 

18.5 

2587 

23.5 

3938 

28.5 

5568 

33.5 

7475 

38.5 

9661 

3.6 

205 

8.6 

729 

13.6 

1531 

18.6 

2611 

23  6 

3968 

28.6 

5603 

33.6 

751t> 

38.6 

9707 

3.7 

213 

8.7 

743 

13.7 

1550 

18.7 

2635 

23.7 

3998 

28.7 

5639 

33.7 

7558 

38.7 

9754 

3.8 

221 

8.8 

756 

13.8 

1569 

18.8 

2660 

23.8 

4028 

28.8 

5675 

33.8 

7599 

38.8 

9801 

3.9 

229 

8.9 

770 

13.9 

1588 

18.9 

2685 

23.9 

4059 

28.9 

5710 

33.9 

7640 

38.9 

9847 

4.0 

237 

9.0 

783 

14.0 

1607 

19.0 

2709 

24.0 

4089 

29.0 

5746 

34.0 

7681 

39.0 

9894 

4.1 

245 

9.1 

797 

14.1 

1627 

19.1 

2734 

24.1 

4119 

29.1 

5782 

34.1 

7723 

39.1 

9942 

4.2 

254 

9.2 

811 

14.2 

1646 

19.2 

2759 

24.2 

4150 

29.2 

5818 

34.2 

7765 

39.2 

9989 

43 

262 

9.3 

825 

14.3 

1666 

19.3 

2784 

24.3 

4181 

29.3 

5855 

34.3 

7806 

39.3 

10036 

4.4 

271 

9.4 

839 

14.4 

1685 

19.4 

2809 

24.4 

4211 

29.4 

5891 

34.4 

7848 

39.4 

10083 

4.5 

279 

9.5 

853 

14.5 

1705 

19.5 

2835 

24.5 

4242 

29.5 

5927 

34.5 

7890 

39.5 

10131 

4.6 

288 

9.6 

868 

14.6 

1725 

19.6 

2860 

24.6 

4273 

29.6 

5964 

34.6 

7982 

39  .  6 

10179 

4.7 

297 

9.7 

882 

14.7 

1745 

19.7 

2886 

24.7 

4304 

29.7 

6001 

34.7 

7975 

89.7 

10226 

4.8 

306 

9.8 

897 

14.8 

1765 

19.8 

2911 

24.8 

4335 

29.8 

6037 

34  8 

8017 

39.8 

10274 

4.9 

315 

9.9 

911 

14.9 

1785 

19.9 

2937 

24.9 

4367 

29.9 

6074 

34.9 

8059 

39.9 

10322 

TABLE  NO.  H. 
SIDE  TRIANGLES. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  10  feet  wide.  Side  slopes  H  to  1. 


!! 

?! 

11 

11 

If 

Center 
beighfc 

|| 

If 

|f 

il 

If 

if 

If 

1  Center 
height. 

It 

if 

It 

0  0 

9.3 

5.0 

23.1 

10.0 

37.0 

15.0 

50.9 

20.0 

64.8 

25.0 

78.7 

30.0 

92.6 

35.0 

106.5 

0.1 

9.5 

5.1 

23.4 

10.137.3 

15.1 

51.2 

20.1 

65.1 

25.1 

79.0 

30.1 

92.9 

85.1 

10-5.8 

0.2 

9.8 

5.2 

23.7 

10.237.6 

15  2 

51.5 

20.2 

65.4 

25.2 

79.3 

30.2 

93.1 

35.2 

107.0 

0.3 

10.1 

5.3 

24.0 

10.337.9 

15.3 

51.8 

20.3 

65.6  25.3 

79.5 

30.3 

93.4 

35.3 

107.3 

0.4 

10.4 

5.4 

24.3 

10.438.1 

15.4 

52.0 

20.4 

65.9  25.4 

79.8 

30.4 

93.7 

35.4 

107.6 

0.5 

10.6 

5.5 

24.5 

10.538.4 

15.5 

52.3 

20.5 

66.2  25.5 

80.1 

30.5 

94.0 

35.5 

107.9 

0.6 

10.9 

5.6 

24.8 

10.638.7 

15.6 

52.6 

20.6 

66.5  25.6 

80.4 

30.6 

94.3 

35.6 

108.1 

0.7 

11.2 

5.7 

25.1 

10.739.0 

15.7 

52.9 

20.7 

66.8 

25.7 

80.6 

30.7 

94.5 

35.7 

108.4 

0.8 

11.5 

5.8 

23.4 

10.839.3 

15.8 

53.1 

20.8 

67.0 

25.8 

80.9 

30.8 

94.8 

35.8 

108.7 

0.9 

11.8 

5.9 

25.6 

10.939.5 

15.9 

53.4 

20.9 

67.3 

25.9 

81.2 

30.9 

95.1 

35.9 

109.0 

1.0 

12.0 

6.0 

25.9 

11.0 

39.8 

16.0   53.7 

21.0 

67.6 

26.0   81.5 

31.0 

95.4 

36.0 

109.  S 

1  l 

12  3 

6  1 

26  9. 

11.1  40.1 

16  1 

54.0 

911   1 

67.9 

°6  1 

81.8 

31   1 

95.6 

36  1  109.5 

.2 

12.6 

6.2 

26.5 

11.240.4 

16.2 

54.3 

21.2 

68.1 

26.2 

82.0 

31.2 

95.9 

36.2109.8 

.3 

12.9 

6.3 

26.8 

11.3 

40.6 

16.3 

54.5 

21.3 

68.4 

26.3 

82.3 

31.3 

96.2 

36.3:110.1 

.4 

13.1 

6.4 

27.0 

11.4 

40.9 

16.4 

54.8 

21.4 

68.7  26.4   82.6 

31.4 

96.5 

36.4110.4 

.5 

13.4 

6.5 

27.3 

11.5 

41.2 

16.5 

55.1 

21.5 

69.0!26.5   82.9 

31.5 

96.8 

36.5 

110.6 

.6 

13.7 

6.6 

27.6 

11.6 

41.5 

16.6 

55.4 

21.6 

69.3  26.6 

83.1 

31.6 

97  0 

36.6 

110.9 

.7 

14.0 

6.7 

27.9 

11.7 

41.8 

16.7 

55.6 

21.7 

69.5 

26.7 

83.4 

31.7 

97.3 

36.7 

111.2 

1.8 

14.3 

6.8 

28.1 

11.8 

42.0 

16.8 

55.9 

21.8 

69.8 

26.8   83.7 

31.8 

97.6 

36.8 

111.5 

1.9 

14.5 

6.9 

28.4 

11.9 

42.3 

16.9 

56.2 

21.9 

70.1 

26.9 

84.0 

31.9 

97.9 

36.9 

111.8 

2.0 

14.8 

7.0 

28.7 

12.0 

42.6 

17.0 

56.5 

22.0 

70.4 

27.0 

84.3 

32.0 

98.1 

37.0 

112.0 

2.1 

15.1 

7.1 

29  0 

12.1 

42.9 

17.1 

56.8 

22.1 

70.6 

27.1 

84  5 

32.1 

98.4 

37.1 

112.3 

2.2 

15.4 

7.2 

29.3 

12.243.1 

17.2 

57.0 

22.2 

70.9 

27.2 

84.8 

32.2 

98.7 

37.2 

112.6 

2.3 

15.6 

7.3 

29.5 

12.343.4 

17.3 

57.3 

22.3 

71.2 

27.3 

85.1 

32.3 

99.0 

37.3 

112.9 

2  4 

15  9 

7  4 

39  8 

12.443.7 

17  4 

57.6  22.4 

71.5 

07  4 

85.4 

32  4 

99.3  37.4 

113  1 

2.5 

16.2 

7.5 

30.1 

12.544.0 

17.5 

57.9  22.5 

71.8  27.5 

85.6 

32.5 

99.6  87.5  118.4 

2.6 

16.5 

7.6 

30.4 

12.644.3 

17.6 

58.1 

22.6 

72.0  27.6 

85.9 

32.6 

99.8  37.61113.7 

2.7 

16.8 

7.7 

30.6 

12.744.5 

17.7 

58.4 

22.7 

72.3 

27.7 

86.2 

32.7 

100.1 

37.7 

114.0 

2.8 

17.0 

7.8 

30.9 

12.844.8 

17.8 

58.7 

22.8 

72.6 

27.8 

86.5 

32.8 

100.4 

37.8 

114.3 

2.9 

17.3 

7.9 

31.2 

12.945.1 

17.9 

59.0 

22.9 

72.9 

27.9 

*86.8 

32.9 

100.6 

37.9 

114.5 

3.0 

17.6 

8.0 

31.5 

13.0 

45.4 

18.0 

59.3 

23.0 

73.1 

28.0 

87.0 

33.0 

100.9 

38.0 

114.8 

3.1 

17.9 

8.1 

31.8 

13.1  45.6 

18.1 

59.5 

23.1 

73.4 

28.1 

87.3  33.1 

101.2 

38.1 

115.1 

3.2 

18.1 

8.2 

32.0 

13.245.9 

18.2 

59.8  23.2 

73.7 

28.2   87.6:33.2 

101.5 

38.2 

115.4 

3.3 

18.4 

8.3 

32.3 

13.346.2 

18.3 

60.1  -3:;.:) 

74.0 

28.3   87.9  ,33.3101.8  38.3 

115.6 

3.4 

18.7 

8.4 

32.6 

13.446.5 

18.4 

60.4  23.4 

74.3 

28  4   88.1 

33.4102.0 

38.4 

115.9 

3.5 

19.0 

8.5 

32.9 

13.546.8 

18.5 

60.6 

23.5 

74.5 

28.5 

88.4 

33.5 

102.3 

116.2 

3.6 

19.3 

8.6 

33.1 

13.647.0 

18.6 

60.9 

23.6 

74.8 

28.6 

88.7 

33.6 

102.6 

38.6 

116.5 

3.7 

19.5 

8.7 

33.4 

13.7 

47.3 

18.7 

61.2  2:5.7 

75.1 

28.7 

89.0 

33.7 

102.9 

3S.7 

116.8 

3.8 

19.8 

8.8 

33.7 

13.8 

47.6 

18.8 

61.5  23.8 

75.4 

28.8 

89.3 

33.8 

103.1 

38.8 

117.0 

3.920.1 

8.9 

34.0 

13.947.9 

18.9 

61.8 

23.9 

75.6 

28.9 

89.5 

33.9 

103.4 

38.9 

117.3 

4.0 

20.4 

9.0 

34.3 

14.0 

48.1 

19.0 

62.0 

24.0 

75.9 

29.0 

89.8 

34.0 

103.7 

39.0 

117.6 

4.1 

20.6 

9.1 

34.5 

14.1 

48.4  19.1 

62.3  24.1 

76.2 

29.1 

90.1 

34.1 

104.0 

39.1 

117.9 

4.220.9 

9.2 

34.  H 

14.2 

19.2 

62.6  24.2 

76.5 

29.2 

90.4 

34.2 

104.3 

39.2 

118.1 

4.3121.2 

9.335.1 

14.349.0  19.3 

62.9  24.3 

76.8 

29.3 

90.  6  134.3 

104.5 

39.3 

118.4 

4.421.5 

9.435.4 

14.449.3  19.4 

63.1  24.4 

77.0 

29.4 

90.9 

34.4 

104.8 

118.7 

4.5 

21.8 

9.535.6 

14.549.5  19.5 

63.4  24.5 

77.3 

29.5 

91.2 

34.5 

105.1 

39^5 

119.0 

4.6 

22.0 

9.635.9 

14.649.8  19.6 

63.7:24.6 

77.6 

29.6 

91.5 

34.6 

105.4  39.6 

119.3 

4.7 

22.3 

9  736.2 

14.7 

50.1 

19.7 

64.0  24.7 

77.9 

29.7 

91.8 

34.7 

105.6  89.7 

119.5 

4.8 

22.6 

9.836.5 

14.850.4  19.8 

64.3  24.8 

78.1 

29.8 

92.0 

34.8 

105.D  39.8 

119.8 

4.9 

22.9 

9.936.8 

14.9 

50.6  19.9 

II 

64.51 

24.9 

78.4 

29.9 

92.3 

34.9 

106.2  39.9120.1 

TABLE  NO.  III. 
LEVEL  CROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  14  feet  wide.  Side  slopes  1-J-  to  1. 


i 

11 

i 

11 

i 

I- 

1 

II 

i 

|| 

1 

i| 

i 

|| 

i 

|| 

H 

6J 

§ 

3& 

1 

51 

w 

81 

i 

si 

= 

s! 

§ 

5& 

'3 

M 

o£ 

0.0 

o 

5.0 

398 

10.0 

1074 

15.0 

2028 

20.0 

3259 

25.0 

4769 

30.0 

6556 

35.0 

8620 

0.1 

6 

5.1 

409 

10.1 

1090 

15.1 

2050 

20.1 

3287 

25.1 

4802,30.1 

6594 

35.1 

8665 

0.2 

11 

5.2 

420 

10.2 

1107 

15.2 

2072 

20.2 

3814 

25.2 

4835  30.2 

6633 

35.2 

8709 

0.3 

16 

5.3 

431 

10.3 

1123 

15.3 

2094J 

20.3 

3342 

25.3 

4868  j  30.  3 

6672 

35.3 

8753 

0.4 

22 

5.4 

442 

10.4 

1140  15.4 

2116 

20.4 

3370 

25.4 

4901  30.4 

6711 

35.4 

8798 

0.5 

27 

5.5 

453 

10.5 

11571  15.  5 

2138 

20.5 

3398! 

25.5 

4935  30.5 

6750 

35.5 

8842 

0.6 

33 

5.6 

465 

10.6 

1174 

15.6 

2161 

20.6 

3426 

25.6 

4968  30.6 

6789 

35.6 

88o7 

0.7 

39 

5.7 

476 

10.7 

1191 

15.7 

2183 

20.7 

3454 

25.7 

5002  30.7 

6828 

35.7 

8932 

0  8 

45 

5.8 

488 

10.8 

1208 

15.8 

2206 

20.8 

3482 

25.8 

5036  30.8 

6867 

35.8 

8977 

0.9 

51 

59 

499 

10.9 

1225 

15.9 

2229 

20.9 

3510 

25.9 

5070 

30.9 

6907 

35.9 

9022 

1.0 

57 

6.0 

511 

11.0 

1243 

16.0 

2252 

21.0 

3539 

26.0 

5104 

31.0 

6946 

36.0 

9067 

1.1 

64 

6.1 

523 

11.1 

12601 

16.1 

2275 

21.1 

3567 

26.1 

5138 

31.1 

6986  36.1 

9112 

1.2 

70 

6.2 

535 

11.2 

1278 

16.2 

2298 

21.2 

3596 

26.2 

5172 

31.2 

7026 

36.2 

9157 

1.3 

77 

6.3 

547 

11.3 

1295 

16.3 

2321 

21.3 

3625 

26.3 

5206 

31.3 

7066 

36.3 

9203 

1.4 

83 

6.4 

559 

11.4 

1313 

16.4 

2345 

21.4 

3654 

26.4 

5241 

31.4 

7106 

36.4 

9248 

1.5 

90 

6.5 

572 

11.5 

1331 

16.5 

2368 

21.5 

3683 

26.5 

5275 

31.5 

7146  36.5 

9294 

1.6 

97 

6.6 

584 

11.6 

1349 

16.6 

2392 

21.6 

3712 

26.6 

5310 

31.6 

7186!  36.6 

9340 

1.7 

104 

6.7 

597 

11.7 

1367 

16.7 

2415 

21.7 

3741 

26.7 

5345 

31.7 

7226 

36.7 

9386 

1.8 

111 

6.8 

609 

11.8 

1385 

16.8 

2439 

21.8 

3771 

26.8 

5380 

31.8 

7267 

36.8 

9432 

1.9 

119 

6.9 

622 

11.9 

1404 

16.9 

2463 

21.9 

3800 

26.9 

5415 

31.9 

7307 

36.9 

9478 

2.0 

126 

7.0 

635 

12.0 

1422 

17.0 

2487 

|22.0 

3830 

27.0 

5450 

32.0 

7348 

37.0 

9524 

2.1 

133 

7.1 

648 

12.1 

1441 

17.1 

2511 

|22.1 

3859 

27.1 

5485 

32.1 

7389 

37.1 

9570 

2.2 

141 

7.2 

661 

12.2 

1459 

17.2 

2535 

;22.2 

3889 

27.2 

5521 

32.2 

7430 

37.2 

9617 

2.3 

149 

7.3 

675 

12.3 

1478 

17.3 

2560  122.3 

3919 

27.3 

5556 

32.3 

7471 

37.3 

9663 

2.4 

156 

7.4 

688 

12.4 

1497 

17.4 

2584!  22.  4 

3949 

27.4 

5592 

32.4 

7512 

37.4 

9710 

2.5 

164 

7.5 

701 

12.5 

1516 

17.5 

2609,22.5 

3979 

27.5 

5627 

32.5 

7553 

37.5 

9757 

2.6 

172 

7.6 

715 

12.6 

1535 

17.6 

2633  |22.  6 

4009 

27.6 

5663 

32.6 

7595 

37.6 

9804 

2.7 

181 

7.7 

729 

12.7 

1555 

17.7 

2658 

22.7 

4040 

27.7 

5699 

32.7 

7636 

37.7 

9851 

2.8 

189 

7.8 

743 

12.8 

1574 

17.8 

2683 

22.8 

4070 

27.8 

5735 

32.8 

7678 

37.8 

9898 

2.9 

197 

7.9 

756 

12.9 

1593 

17.9 

2708 

22.9 

4101 

27.9 

5771 

32.9 

7719 

37.9 

9945 

3.0 

206 

8.0 

770 

13.0 

1613 

18.0 

2733 

23.0 

4131 

28.0 

5807 

33.0 

7761 

38.0 

9993 

3.1 

214 

8.1 

785 

13.1 

1633 

18.1 

2759 

23.1 

4162 

28.1 

5844 

33.1 

7803 

38.1 

10040 

3.2 

223 

8.2 

799 

13.2 

1652  18.2 

2784 

23.2 

4193 

28.2 

5880 

33.2 

7845 

38.2 

10088 

3.3 

232 

8.3 

813 

13.3 

1672 

18.3 

2809 

23.3 

4224 

28.3 

5917 

33.3 

7887 

38.3 

10135 

3.4 

241 

8.4 

828 

13.4 

1692 

18.4 

2835 

23.4 

4255 

28.4 

5953 

33.4 

7929 

38.4 

10183 

3.5 

250 

8.5 

842 

13.5 

1713 

18.5 

2861 

123.5 

4287 

28.5 

5990 

33.5 

7972 

38.5 

10231 

3.6 

259 

8.6 

857 

13.6 

1733 

18.6 

2886 

123.6 

4318 

28.6 

6027 

33.6 

8014 

38.6 

10279 

3.7 

268 

8.7 

872 

13.7 

1753 

18.7 

2912 

23.7 

4349 

28.7 

6064 

33.7 

8057 

38.7 

10327 

3.8  277 

8.8 

887 

13.8 

1774 

18.8 

2938 

23.8 

4381 

28.8 

6101 

33.8 

8099 

38.8 

10375 

3.9 

287 

8.9 

902 

13.9 

1794 

18.9 

2965 

23.9 

4413 

28.9 

6139 

33.9 

8142 

38.9 

10424 

4.0 

296 

9.0 

917 

14.0 

1815 

19.0 

2991 

24.0 

4444 

29.0 

6176 

34.0 

8185 

39.0 

10472 

4.1  306 

9.1 

932 

14.1 

1836 

19.1 

3017 

!24.1 

4476 

29.1 

6213 

34.1 

8228 

39.1 

10521 

4.2  316 

9.2 

947 

14.2 

1857 

19.2 

3044 

|24.2 

4508 

29.2 

6251 

34.2 

8271 

39.2 

10569 

4.3  326 

9.3 

963 

14.3 

1878 

19.3 

3070 

;24.3 

4541 

29.3 

6289 

34.3 

8315 

39.3 

10618 

4.4  336 

9.4 

978 

14.4 

1899 

19.4 

3097 

24.4 

4573 

29.4 

6326 

34.4 

8358|  :>,9.4 

10667 

4.5  346 

9.5 

994 

14.5 

1920 

19.5 

3124 

24.5 

4605 

29.5 

6364 

34.5 

8401 

39.5 

10716 

4.6  356 

9.6 

1010 

14.6 

1941 

19.6 

3151 

24.6 

4638 

29.6 

6402 

34.6 

8445 

39.6 

10765 

4.7[  366 

9.7 

1026 

14.7 

1963 

19.7 

3178 

24.7 

4670 

29.7 

6441 

34.7 

8489 

39.7 

10815 

4.8  377 

9.8 

1042 

14.8 

1984 

19.8 

3205 

24.8 

4703 

29.8 

6479 

34.8 

8532 

39.8 

10864 

4.9 

387 

9.9|l058 

14.9 

2006 

19.9 

3232 

24.9 

4736 

29.9 

6517 

34.9 

8576 

39.9 

10913 

i 

1 

, 

TABLE  NO.  IV. 
SIDE  TRIANGLES. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  14  feet  wide.  Side  slopes  H  to  1. 


lu-iKlit. 

i! 

I 

1 

n 

If 

H. 

Center 
height 

it 

i 

if 

if 

H 

It 

0.0 

13.0 

5.0 

26.9 

10.0 

40.7  15.0 

54.6 

20.0 

68.5 

25.0    82.4; 

30.0 

96.3 

35.0 

110.2 

0.1 

13.2 

5.1 

27.1 

10.1 

41.0  15.1 

54.9 

20.1 

68.8  25.1 

82.7 

30.1 

96.6 

35.1  110.5 

0.2 

13.5 

27.4 

10.2 

41.3  15.2 

55.2 

20.2 

69.1 

25.2 

83.0 

30.2 

90.9 

35.2  110.7 

0.3 

13.8 

27.7 

10.3 

41.6  15.3 

55.5 

20.3 

69.4 

83.2 

30.3 

97.1 

35.3111.0 

0.4 

14.1 

5.428.0 

10.4 

41.9  15.4 

55.7 

20.4 

69.6 

•,5.4 

83.5 

30.4    97.4 

35.4111.8 

0.5 

14.4 

5.528.2 

10.5 

42.1 

15.5 

56.0  20.5 

69.9 

25.5 

83.8 

30.5    97.7 

35.5  111.6 

0.6 

14.6 

5.6  - 

42.4  15.0 

56.3 

20.0 

70.2 

25.6 

84.1 

30  G    98.0 

35.0  111.9 

0.7 

14.9 

5.7 

28.8 

10.7 

42.7  15.7 

50.6 

20.7 

70.5 

25.7 

84.4 

80.7 

98.2 

112.1 

0.8 

1  5  .  2 

5.^29.1 

10.8 

43.0 

56.9 

70.7 

25.8 

84.6 

30.8 

98.5 

;35.8 

112.4 

0.9 

15.5 

5.9 

29.4 

10.9 

43.2 

15.9 

57.1 

20.9 

71.0 

25.0 

84.9 

30.9 

98.8 

35.9 

112.7 

1.0 

15.7 

6.0 

29.6 

11.0 

43.5 

16.0 

57.4 

21.0 

71.3 

26.0 

85.2 

31.0 

99.1 

30.0 

113.0 

1.1 

10.0 

6.1 

29.9 

11.1 

43.8 

16.1 

57.7 

21.1 

71.6 

'26.1 

85.5 

31.1 

99.4 

36.1 

113.2 

1.2 

10.3 

0.230.2  11.2 

44.1 

16.2 

58.0 

21.2    71.9 

20.2    85.7 

31.2    99.6 

;36.2 

113.5 

1.3 

10.6 

6.330.5 

11.3 

44.4 

16.3 

58.2 

21.3    72.1 

26.3    86.0 

31.3    99.9 

113.8 

1.4 

10.9 

6.430.7 

11.4 

44.6 

16.4 

58.5 

21.4    72.4 

26.4   86.3 

31.4  100.2 

36.4114.1 

1.5 

17.1 

6.531.0 

11.5 

44.9  10.5 

58.8 

21.5    72.7 

20.5    86.6 

31.5  100.5 

86.5  114.4 

1.6 

17.4 

6.631.3 

11.6 

45.2  16.6 

59.1 

21.6    73.0 

26.6    86.9 

31.0  100.7 

30.  G  114.6 

1.7 

17.7 

6.7 

31.6 

11.7 

45.5  10.7 

59.  4! 

21.7 

73.2 

26.7 

87.1 

31.7101.0 

36.7 

114.9 

1.8 

18.0 

3131.9 

11.8 

45.7 

16.8 

59.6 

21.8 

73.5 

26.8 

87.4 

31.8 

101.3 

115.2 

1.9 

18.2 

6.9 

32.1 

11.9 

46.0 

16.9 

59.9 

21.9 

73.8 

26.9 

87.7 

31.9 

101.6 

30.9 

115.5 

2.0 

18.5 

32.4 

12.0 

46.3 

17.0 

60.2 

22.0 

74.1 

27.0 

88.0 

32.0101.9 

37.0115.7 

2.1 

18.8 

7.1 

32.7 

12.1 

46.6 

17.1 

60.5 

22,1 

74.4 

27.1 

88.2 

32.1  102.1 

37.1  116.0 

2.2 

19.1 

7.2 

33  0 

12.2 

46.9  17.2 

60.7 

22.2 

74.6 

27^2 

88.5 

32.2102.4 

37.2  116.3 

2.3 

l'J.4 

7.333.2 

12.3 

47.1   17.3 

61.0 

22.3    74.9 

88.8 

32.3102.7 

37.3 

116.6 

2.4 

19.6 

7.4 

33.5 

12.4 

47.4 

17.4 

61.3 

22.4    75.2 

27.4    89.1 

32.4103.0 

37.4 

116.9 

2.5 

19.9 

7.5: 

12.5 

47.7 

17.5 

61.6 

22.5 

75  .  5 

27.5 

b9.4 

32.5  103.2 

37.5 

117.1 

2.620.2 

7.634.1 

12.6 

48.0 

17.6 

61.9  22.6 

75.7 

27.0 

89.6 

32.0103.5 

37.0117.4 

2.7 

20  .  5 

7  7 

34.4 

12.7 

48.2  17.7 

62.1 

22.7    76.0 

27.7 

89.9 

32.7103.8 

37.7117.7 

2.8 

20.7 

7'.834.6 

12.8 

48.5  17.8 

02.4 

22.8    76.3 

27.8 

90.2 

32.8104.1 

37.8118.0 

2.921.0 

7.9 

34.9 

12.0    48.8  17.9 

62.7 

22.9    76.6 

27.9 

90.5 

32.9 

104.4 

37.9 

118.2 

3.021  3 

8.0 

35.2 

13.0 

49.1   18.0 

63.0 

23.0 

76.9 

28.0 

90.7 

33.0 

104.6 

38.0 

118.5 

3.1 

21  0 

8.1 

35.5 

13.1 

49.4  18.1 

63.2 

23.1    77.1 

28.1 

91.0 

33.1  104.9 

38.1 

118.8 

3.2 

21.9 

8.235.7 

13.2 

49.6  18.2 

63.5 

23.2    77.4 

28  2    91  3 

33.2105.2 

119.1 

3.3 

22.1 

8.336.0 

13.3 

49.0 

63.8 

23.3    77.7 

28.3 

91.6 

33.3105.5 

38.3119.4 

3.422.4 

8.430.3 

13.4    50.2  18.4 

64.1 

23.4    78.0 

28.4 

91.9 

33.4105.7 

38.4 

119.6 

3.5 

22  .  7 

8.530.6 

13.5    50.5 

64.4 

23.5    78.2 

B  106.0 

38.5 

119.9 

3.623.0 

8.636.9 

13.0    50.7  1S.O 

64.6 

23.6    78.5 

88.6    02.4 

33.6106.3 

38.6 

120.2 

3.7 

23.2 

. 

37.1 

13.7    51.0 

64.9 

23.7    78.8 

28.7    92.7 

:  106.6 

120.5 

3.8 

23.5 

•  37.4 

05.2 

79.1 

93.0 

-  106  9 

38.8 

120.7 

3.9 

23.8 

8.9 

87.7 

13.9 

51.6 

18.0 

05.5 

23.9 

79.4 

28.9 

93.2 

33.9 

107.1 

38.9 

121.0 

4.o'24.1 

9.0 

14.0 

51.9 

19.0 

05.7 

24.0 

79.6 

20.0 

93.5 

34.0 

107.4 

39.0 

121.3 

4.1 

24.4 

9.1 

14.1 

52.1   19.1 

66.0 

24.1    7'.).  '.» 

29.1 

93.8 

34.1 

107.7 

39.1 

121.6 

4.2 

24.0 

9.2 

52.4  10.2 

00.3 

24.2 

29.2    94.1 

34.2108.0 

39.2 

121.9 

4.324.9 

9.8 

38.8 

3   oo.o 

24.3    SO.  5 

21  (.3    94.4 

34.3108.2 

39.3 

122.1 

4.4 

25.2 

0.439.1 

14.4    53.0   11).  4 

66  9 

24.4    80.7 

21).  4    94.6 

34.4108.5 

39.4 

122.4 

4.525.5 

0.5  3!).  4 

14.5    53.2    19.5 

07.1 

24.5    81.0 

21).  5    94.9 

34.5  108.8 

5 

122.7 

4.6 

25.7 

9.6,39.6 

14.0    53.5   19.0 

67.4 

24.0    81.3 

2D.O    95  2 

34.0  109.1 

39   0  123.0 

4.720.0 

9.7 

39.9 

14.7    53.8  10.7 

07.7 

24.7    Sl.O 

29'.  7    95.5 

34.7109.4 

89.7  123.2 

4.826.3 

9.840.2 

54.1 

19.8 

68.0 

24  ^    81.li 

20.8    05.7 

34.8109.6 

123.5 

4.920.6 

0.040.5 

14.9    54.4 

19.0 

68.2 

24.9    82.1 

29.9    96.0 

34  9  109.9 

39.9  123.8 

1 

1 

TABLE  NO.  V. 

LEVEL  CROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  18  feet  wide.  Side  slopes  1|  to  1. 


<J 

£» 

1 

.2-3 

3 

j 

t 

C  oj 

4 

U  n 

s 

0  !0 

43 

. 

1 

I! 

'o 

H 

1! 

to 
Bi 

2? 

21 

tc 

•3 
W 

!l 

1 

11 

1 

•3 
w 

2  a 

!! 

1 

I! 

0.0 

0 

5.0 

472 

10.0 

1222 

15.0 

2250 

20.0 

S556 

25.0 

5139! 

30.0 

7000 

35.0 

9139 

0.1 

7 

5.1 

485 

10.1 

1240 

15.1 

2273  20  1 

3565 

25.1 

5173 

30.1 

7040 

35.1 

9185 

0.2 

14 

5.2 

497 

10.2 

1258 

15.2 

2297 

20.2 

3614 

25.2 

5208 

30.2 

7080 

35.2 

9230 

0.8 

21 

5.3 

509 

10.3 

1276 

15.3 

2321 

20.3 

3643 

25.3 

5243 

30.3 

7121 

35.8 

9276 

0.4 

28 

5.4 

522 

10.4 

1294 

15.4 

2344 

20.4 

3672 

25.4 

5278: 

30.4 

7161 

35.4 

9322 

0.5 

35 

5.5 

535 

10.5 

1313 

15.5 

2368 

20.5 

3701 

25.5 

5313 

30.5 

7201 

85.5 

9368 

0.6 

42 

5.6 

548 

10.6 

1331 

15.6 

2392 

20.6 

3731 

25.6 

5348 

30.6 

7242 

35.6 

9414 

0.7 

49 

5.7 

561 

10.7 

1349 

15.7 

2416 

20.7 

8701 

25.7 

5383 

30.7 

7283 

35.7 

9401 

0.8 

57 

5.8 

574 

10.8 

1368 

15.8 

2440 

20.8 

3790 

25.8 

5418 

30.8 

7324 

35.8 

9507 

0.9 

65 

5.9 

587 

10.9 

1387; 

15  9 

2465 

20.9 

3820 

25.9 

5453 

30.9 

7365 

35.9 

9553 

1.0 

72 

6.0 

600 

11.0 

1406! 

16.0 

2489 

21.0 

3850 

26.0 

5489 

31.0 

7400 

36.0 

9600 

1.1 

80 

6.1 

613 

11.1 

1425 

16.1 

2513 

21.1 

3880 

26.1 

5525 

31.1 

7447 

36.1 

9647 

1.2 

88 

6.2 

627 

11.2 

1444 

16.2 

2538 

21.2 

8910 

26.2 

5560 

31.2 

7488 

36.2 

9694 

1.3 

96 

6.8 

041 

11.3 

1463 

10.8 

2503 

21.3 

8941 

26.3 

5596 

31.3 

7529 

36.3 

9741 

1.4 

104 

6.4 

054 

11.4 

1482 

16.4 

2588 

21.4 

3971 

26.4 

5632 

31.4 

7571 

36.4 

9788 

1.5 

113 

6.5 

668 

11.5 

1501i 

16.5 

2613 

21.5 

4001 

26.5 

5068 

31.5 

7613 

36.5 

9835 

1.6 

121 

6.6 

682 

11  6 

1521 

16.6 

2638 

21.6 

4032 

26.6 

5704 

31.6 

7654 

36.0 

9882 

1.7 

129 

6.7 

696 

11.7 

1541 

16.7 

2003 

21.7 

4003 

26.7 

5741 

31.7 

7690 

36.7 

9929 

1.8 

138 

6.8 

710 

11.  h 

1560 

16.8 

2088 

21.8 

4094 

26.8 

5777 

31.8 

7738 

36.8 

9977 

1.9 

147 

6.9 

725 

11.9 

1580 

16.9 

2713 

21.9 

4125 

26.9 

5813 

31.9 

7780 

36.9 

10025 

2.0 

156 

7.0 

739 

12.0 

1600 

17.0 

2739 

22.0 

4156 

27.0 

5850 

32.0 

7822 

37.0 

10072 

2.1 

165 

7.1 

753 

12.1 

1020 

17.1 

2705 

22.1 

4187 

27.1 

5S87 

32.1 

786") 

37.1 

10120 

2.2 

174 

7.2 

768 

12.2 

1640 

17.2 

2790 

22  2 

4218 

27.2 

5924  32.2 

7907 

37.2 

10168 

2.3 

183 

7.3 

783 

12.3 

1001 

17.3 

2816 

22  '.8 

4249 

27.3 

5961 

32.3 

7949 

37.3 

10216 

2.4 

192 

7.4 

79s 

12.4 

1681 

17.4 

2842 

22.4 

4281 

27.4 

5998 

32  .  4 

7992 

37.410264 

25 

201 

7.5 

818 

12.5 

1701 

17.5 

2808 

22.5 

4313 

27.5 

6035 

32.5 

8035 

37.510313 

2.6 

211 

7.6 

828 

12.6 

1722 

17.6 

2894 

22.6 

4344 

27.0 

6072 

132.6 

8078 

!37.6  10301 

2.7 

221 

7.7 

843 

12.7 

1743 

17.7 

2921 

22.7 

4376127.7 

6109 

82.7 

8121 

37.7  10409 

2.8 

230 

7.8 

858 

12.8 

1704 

17.8 

2947 

22.8 

440S*27.8 

6147 

32.8 

8164 

37.810458 

2.9 

240 

7.9 

873 

12.9 

1785' 

17.9 

2973 

22.9 

4440 

27.9 

6185 

32.9 

8207 

37.9 

10507 

3.0 

250 

8.0 

889 

13.0 

1806 

18.0 

3000 

23.0 

4472 

28.0 

6222 

33.0 

8250 

38.0 

10556 

3.1 

200 

8.1 

905 

13.1 

1827 

18.1 

3027 

23.1 

4505 

28.1 

6260 

33.1 

8293 

38.1 

10605 

3.2 

270 

8.2 

920 

13.2 

1848 

18.2 

8054 

23.2 

4537 

28.2 

6298 

33.2 

8337 

88.2 

10654 

3.3 

281 

8.3 

936 

13.3 

1809 

18.3 

3081 

23.3 

4569J28.3 

6336 

33.3 

8381 

38.3 

10703 

3.4 

291 

8.4 

952 

13.4 

1891 

18.4 

3108 

23.4 

4602 

28.4 

6374 

33.4 

8424 

38.  4j  10752 

3.5 

301 

8.5 

968 

13.5  1913 

18.5 

3135 

23.5 

4635 

28.5 

6413 

33.5 

8468 

38.510801 

3.6 

312 

8.0 

984 

18.0  1934 

18.6 

3162 

23.6 

4668 

28.0 

6451 

33.6 

8512 

38.6  10851 

3  7 

328 

8.711001 

13.7 

1950  IS.  7 

3189 

23.7 

4701 

28.7 

6489 

33.7 

8556  88.  7i  10901 

3.8 

884 

8.8 

1017 

13.8 

1978 

|18.8 

3217 

23.8 

4734 

28.8 

6528 

38.8 

8600  38.  8  1  10950 

3.9 

345 

8.9 

1033 

13.9 

2000 

18.9 

3245 

23.9 

4767 

28.9 

6567 

33.9 

8645 

38.9 

11000 

4.0 

356 

9.0 

1050 

14.0 

2022 

19.0 

3272 

24.0 

4800 

29.0 

6606 

34.0 

8689 

'80.0 

11050 

4.1 

807 

9.1 

1067 

14.1 

2045 

19.1 

3300 

24.1 

4833|29.1 

6645 

84.1 

8733 

39.1 

11100 

4.2 

378 

9.2 

1084 

14.2 

2067 

19.2 

3328 

24.2 

4867  U29.  2 

6084 

34.2 

8778 

39.2 

11150 

4.3 

389 

9.3 

1101 

14.3 

2089  19.3 

3350 

24  8 

4901  29.8 

6728 

34.3 

8823 

89.8 

11201 

4.4 

401 

9  4 

1118 

14.4 

2ll2|ll9.  4  3384  24.4 

4934  29.4 

6762 

34.4 

8868 

'89.4 

11251 

4.5 

413 

9.5 

L185 

14.5 

2185 

19.5|  3413 

24.5 

4908  29.5 

0801 

34.5 

8913 

39.5 

11301 

4.6 

424 

9.6 

1152 

14.6 

2158 

19.0  3441 

24.6 

5002  29.6 

6841 

34.6 

8958 

39.6 

11352 

4.7 

430 

9.7 

1169 

14.7 

2181 

19.7  8401) 

24.7 

5030  ^9.7 

6881 

34.7 

9003 

89.7 

11403 

4.8 

448 

9.8J1187 

14.8 

2204 

19.8  3498 

24.8 

5070  29.8 

6920 

34.8 

9048 

39.8 

11454 

4.9 

460 

9.9-1205 

14.9 

2227 

19.9  3527 

24.9 

5105 

29.9 

6960 

34.9 

9093 

39.9 

11505 

1 

1 

TABLE  NO.  VI. 
SIDE  TRIANGLES. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  18  feet  wide.  Side  slopes  1|  to  1. 


Center 

hritflit. 

ft! 

I* 

sj 

11 

iS 

II 

i| 

Center 
height 

I! 

i! 

It 

Tenter 

lifitfht. 

.£»'    ' 
•5  - 
C  >. 

Center 

height. 

H 

II 

If 

0.0 

16.7 

5.0 

30.6 

10.0 

44.4 

15.0 

58.3 

20.0 

72.2 

25.0 

86.1 

30.0 

100.0 

35.0 

113.9 

0.1 

16.9 

5.1 

30.8 

10.1 

44.7 

15.1 

58.6 

20.1 

72.5 

25.1 

86.4 

30.1 

100.3 

35.1 

114.2 

0.2 

17.2 

5.2 

31.1 

10.2 

45.0 

15.2 

58.9 

20.2 

72.8 

25.2 

86.7 

30.2 

100.6 

35.2 

114.4 

0  3 

17.5 

5.3 

31.4 

10.3 

45.3 

15.3 

59.2 

20.3 

73.1 

25.3 

86.9 

30.3 

100.8 

35.3 

114.7 

0.4 

17.8 

5.4 

31.7 

10.4 

45.6 

15.4 

59  .  4 

20.4 

73.3 

25.4 

87.2 

30.4 

101.1 

35.4 

115.0 

0.5 

18.1 

5.5 

31.9 

10.5 

45.8 

15.5 

59.7 

20.5 

73.6 

25.5 

87.5  30.fi 

101.4 

35.5 

115.3 

0.6 

18.3 

5.6 

32  .  2 

10.6 

46.1 

15.6 

60.0 

20.0 

73.9 

25.6 

87.8  30.0 

101.7  35.6 

115.6 

0.7 

18.6 

5  7 

82.fi 

10.7 

46.4 

15.7 

60.3 

20.7 

74.2 

25.7 

88.1 

30.7 

101.9 

35.7 

115.8 

0.8 

1  s  .  «j 

5.8 

10.8 

46.7 

15.8 

60.6 

20.8 

74.4 

25.S 

88.3 

30.8 

102.2 

35.  S 

116.1 

0:9 

19.2 

5.9 

33.1 

10.9 

46.9 

15.9 

60.8 

20.9 

74.7 

25.9 

88.6 

30.9 

102.5 

35.9 

116.4 

10 

19.4 

6.033.3 

11.0 

47.2 

16  0 

61.1 

21.0 

75.0 

26.0 

88.9 

31.0 

102.8 

36.0 

116.7 

1.1 

19.7 

6.1  33.6 

11.1 

47.5 

16.1 

61.4 

21.1 

75.3 

2(5.1 

89.2 

31.1 

103.1 

36.1 

116.9 

1.220.0 

6.233.9 

11.2 

47.8 

16.2 

61.7  21.2 

75.6 

20.2 

89.4 

31.2 

103.3  36.2  117.2 

1.3 

20.3 

6.334.2 

11.3 

48.1 

116.3 

61.9 

21.3 

75.8 

26.3 

89.7 

31.8108.6  36.3  117.5 

1.4 

20.6 

6  4  84.4 

11.4 

48.3 

16.4 

02.2 

21.4 

76.1 

20.4 

90.0 

31.4 

103.9 

36.4 

117.8 

1.520.8 

6.5:-i4.7 

11.5 

48.6 

16.5 

02.5  21.5 

76.4 

26.5 

90.3 

31.5 

104.2 

30.5 

118.1 

1.6 

21.1 

6.635.0 

11.6 

48.9 

16.6 

62.8  21.0 

70  .  7 

2(5.0 

90.6 

31.6104.4 

36.6 

118.3 

1.7 

21.4 

6.735.3 

11.7 

49.2 

16.7 

63.1   21.7 

76.9  26.7 

90.8 

31.7 

104.7 

36.7 

118.6 

1.8 

21.7 

6.835.6 

11.8 

49.4 

10.8 

63.3 

21.  S 

77.2 

26  8 

91.1 

31.8 

105.0 

30.8 

118.9 

1.921.9 

6.9S5.8 

11.9 

49.7 

16.9 

63.6 

21.9 

77.5 

26.9 

91.4 

31.9 

105.3 

36.9 

119.2 

2.022.2 

7.036.1 

12.0 

50.0 

17.0 

63.9 

22.0 

77.8 

27.0 

91.7 

32.0 

105.6 

37.0 

119.4 

2.1 

22.5 

7.1J36.4 

12.1 

50.3 

17.1 

64.2 

22.1 

78.1 

27.1 

91.9  32.1 

105.8 

37.1 

119.7 

2.222.8 

7.236.7 

12.2 

50.6 

17.2 

64.4  22.2 

78.3 

27.2 

92.2  32.2 

106.1 

37.2120.0 

2.323.1 

7.336.9 

12.3 

50.8 

17.3 

64.7122.3 

78.6  27.3 

92.5  32.3 

106.4 

37.3 

120.3 

2.423.3 

7.4137.2 

12.4 

51.1 

17.4 

65.0  22.4 

78.9127.4 

92.8  32.4 

106.7  37.4 

120.6 

2  523.6 

7.5'37.5 

12.5 

51.4 

17.5 

05.:;  22.5 

79.2 

27.5 

93.1 

32.5 

106.9  37.5 

120.8 

2.623.9 

7.6J37.8 

12.6 

51.7 

17.6 

65.6j22.6    79.4 

27.6 

93.3 

32.6 

107.2  37.0 

121.1 

2.7 

24.2 

7.738.1 

12.7 

51.9 

17.7 

65.  8  [22.  7 

79.7 

27.7 

93.6 

32.7 

107.5  37.7 

121.4 

2  824.4 

7.8 

38.3 

12.8 

52.2 

17.8 

66.1 

22.8 

80.  0! 

27.8 

93.9 

32.8 

107.8 

37.8 

121.7 

2.924.7 

7.9 

38.6 

12.9 

52.5 

17.9 

66.4 

22.9 

80.3 

27.9 

94.2 

32.9 

108.1 

37.9 

121.9 

3.025.0 

8.0 

38.9 

13.0 

52.8 

18.0    66.7 

23.0 

80.6 

28.0 

94.4 

33.0 

108.3 

38.0 

122.2. 

3.1 

25.3 

8.l|39.2 

13.1 

53.1 

18.1    66.9 

23.1 

80.8 

28.1 

94.7 

33.1 

108.6  38.1 

122.5 

3.2 

25.6 

8.239.4 

13.2 

53.3 

is.  2    67.2 

23.2    81.1 

28.2 

95.0 

33.2 

108.9  38.2 

122.8 

3.325.S 

8.3J39.7 

13.3 

53.6 

18.3    67.5  23.3    si  .4 

28.3 

95.3 

33  3 

109.2  38.3 

123.1 

3.426.1 

8.440.0 

13.4 

53.9 

18.4    07.8  23.4    81.7 

28.4 

95.6 

33.4 

109.4  38.4 

123.3 

3.5 

26.4 

8.5140.3 

13.5 

54.2 

18.5    6H.1    23.5    81.9  28.5    95.  s 

33.5 

109.7  38.5 

123.6 

3.6 

-0.7 

8.640.6 

13.0 

54.4 

18.6    68.3  23.6    82.2  28.61  96.1 

33.0 

110.0  38.0123.9 

3.7 

20.  9 

8.7 

40.8 

13.7 

54.7 

18.7 

68.  6 

23.7    82.5  28.7    96.4 

33.7 

110.3  38.7124.2 

3  S27.2 

S.8 

41.1 

13.8 

55.0 

18.8 

68.9 

28.8    - 

28.8    96.7 

33.8 

110.6  38.8124.4 

3.!' 

8.9 

41.4 

13.9 

55.3 

18.9 

69.2 

23.9    83.1 

28.9    96.9 

33.9 

110.8 

38.9124.7 

4.0 

•?7.8 

9.0 

41.7 

14.0 

55.6 

19.0 

69.4 

24.0 

83.3 

29.0 

97.2 

34.0 

111.1 

39.0125.0 

4.1 

23.1 

9.1 

41.9 

14.1 

55.8 

19.1 

0!).7  24.1    S3.  6  29.1    97.5 

34.1 

11.1  4  39.1 

125.3 

4.2 

28.3 

9.2 

42.2 

14.2 

56.1 

19.2 

70.0 

24.2    83.9 

29.2    97.  s 

34.2 

111.7  39.2 

125.6 

4.328.6 

9.3 

42.5 

14.3 

56.4 

19.3    70.3  24.3    84.2 

29  3    98.1 

34.3 

111.9  39.3 

125.8 

4.4 

28.9 

9.4 

42.8 

14.4 

56.7 

19.4    70.6 

24.4    84.4 

29.4    98.3 

34.4 

112.2  39.4  120.1 

4.5 

29.2 

9.5 

43.1 

14.5 

50.9 

19.5    70.8 

24.5    S4.7  29.5    9S.6 

34.5 

112.5  39.5  126.4 

4.6 

29.4 

9.643.3 

14.6 

57.2 

19.0    71.1 

24.0    S5.0  29.0    9s.  9 

84.6 

112.8  39  6  12(5.7 

4.7 

29.7 

9.743.6 

14.7 

57.5 

19.7    71.4 

24.7    S5.3  29.7    99.2 

34.7 

113.1   39.7  126.9 

4.8 

30.0 

43.9 

14.8 

57.8 

19.  s    71.7 

24.8    85.6  29.8   99.4 

34.  S 

113.3  39.8127.2 

4.9 

30.3 

9.9 

44.2 

14.9 

58.1 

19.9 

71  9 

21.9    S5.8  29.9    99.7 

34  9 

113.6  39.9127.5 

II        1 

ii         I 

2'J 


TABLE  NO.  VII. 
LEVEL  CROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS,  100  FEET  LONG. 
Road-bed,  24  feet  wide.  Side  slopes,  If  to  1. 


! 

|| 

I 

0> 

|| 

1 

|| 

8 

If 
** 

I 

11 

I 

O 

II 

i 

D 

II 

1 

II 

53 

w 

» 

H 

H 

oR 

w 

w 

u>> 

w 

OH 

B 

o£ 

w 

R 

0.0 

0 

5.0 

688 

10.0 

1444 

15.0 

2583 

20.0 

4000 

25.0 

5694 

30.0 

7667 

35.0 

9917 

0.1 

9 

5.1 

598 

10.1 

1465 

15.1 

2609 

20.1  40311 

25.1 

5731 

30.1 

7709J  135.1 

9965 

0.2 

18 

5.2 

612 

10.2 

1485 

15.2 

2635 

20.2 

40t»2 

25.2 

5768 

30.2 

7751  1  35.  2 

10012 

0.3 

27 

5.3 

627 

10.3 

1505 

15.3 

2661 

20  '.3 

4094 

25.3 

5805 

30.3 

7794 

35.3 

10061 

0.4 

36 

5.4 

642 

10.4 

1525 

15.4 

2686!  20.  4 

4125 

25.4 

5842 

30.4 

7836 

35.4 

10109 

0.5 

46 

5.5 

657 

10.5 

1546 

15.5 

2713  20.5 

4157 

25.5 

5879 

30.5 

7879 

35.5 

10157 

0.6 

55 

5.6 

672 

10.6 

1566 

15.6 

2739 

20.6 

4189 

25.6 

5916 

30.6 

7922 

35.6 

10205 

0.7 

65 

5.7 

687 

10.7 

1587 

15.7 

2765 

20.7 

4221 

25.7 

5954 

30.7 

7965 

35.7 

10254 

0.8 

75 

5.8 

702 

10.8 

1608 

15.8 

2791 

20.8 

4252 

25.8 

5991 

30.8 

8008 

35.8 

10302 

0.9 

85 

5.9 

718 

10.9 

1629 

15.9 

2818 

20.9 

4285 

25.9 

6029 

30.9 

8051 

35.9 

10351 

1.0 

94 

6.0 

733 

11.0 

1650 

16.0 

2844 

21.0 

4317 

26.0 

6067 

31.0 

8094 

36.0 

10400 

1.1 

105 

6.1 

749 

11.1 

1671 

16.1 

2871 

21.1 

4349 

26.1 

6105 

31.1 

8138 

36.1 

10449 

1.2 

115 

6.2 

765 

11.2 

1692 

16.2 

2898 

21.2 

4381 

26.2 

6142 

31.2 

8181 

36.2 

10498 

1.3 

125 

6.3 

781 

11.3 

1714 

16.3 

2925 

21.3 

4414 

26.3 

6181 

31.3 

8225 

36.3 

10547 

1.4 

135 

6.4 

796 

11.4 

1735 

16.4 

2952 

21.4 

4446 

26.4 

6219 

31.4 

8269 

36.4 

10596 

1.5  146 

6.5 

813 

11.5 

1757 

16.5 

2979 

21.5 

4479 

26.5 

6257 

31.5 

8313 

36.5 

10646 

1.6 

156 

6.6 

829 

11.6 

1779 

16.6 

3006 

21.6 

4512 

26.6 

6295 

31  .  6 

8356 

36.6 

10695 

1.7 

167 

6.7 

845 

11.7 

1801 

16.7 

3034 

21.7 

4545 

26.7 

6334 

31.7 

8401 

36.7 

10745 

1.8 

178 

6.8 

861 

11.8 

1822 

16.8 

3061 

21.8 

4578 

26.8 

6372 

31.8 

8445 

36.8 

10795 

1.9 

189 

6.9 

878 

11.9 

1845 

16.9 

3089 

21.9 

4611 

26.9 

6411 

31.9 

8489 

36.9 

10845 

2.0 

200 

7.0 

894 

12.0 

1867 

17.0 

3117 

22.0 

4644 

27.0 

6450 

32.0 

8533 

37.0 

10894 

2.1 

211 

7.1 

911 

12.1 

1889 

17.1 

3145 

22.1 

4678 

27.1 

6489 

32.1 

8578 

37.1 

10945 

2.2 

222 

7.2 

928 

12.2 

1911 

17.2 

3172 

22.2 

4711 

27.2 

6528 

32.2 

8622 

37.2 

10995 

2.3 

234 

7.3 

945 

12.3 

1934 

17.3 

3201 

22.3  4745 

27^3 

6567 

32.3 

8667 

37.3 

11045 

2.4 

245 

7.4 

962 

12.4 

1956 

17.4 

3229 

22.4  4779 

27.4 

6606 

32.4 

8712 

37.4 

11095 

2.5 

257 

7.5 

979 

12.5 

1979 

17.5 

3257 

22.5  4813 

27.5 

6646 

32.5 

8757 

37.5 

11146 

2.6 

269 

7.6 

996 

12.6 

2002 

17.6 

3285 

22.6  4846 

27.6 

6685 

32.6 

8802 

37.6 

11196 

2.7 

281 

7.7 

1014 

12.7 

2025 

17.7 

3314 

82.7  4881 

27.7 

6725 

32.7 

8847 

37.7 

11247 

2.8 

292 

7.8 

1031 

12.8 

2048 

17.8 

3342 

22.8  4915 

27.8 

6765  32.8 

8892 

37.8 

11298 

2.9 

305 

7.9 

1049 

12.9 

2071 

17.9 

3371 

22.9 

4949 

27.9 

6805J32.9 

8938 

37.9 

11349 

3.0 

317 

8.0 

1067 

13.0 

2094 

18.0 

3400 

23.0 

4983 

28.0 

6844133.0 

8983 

38.0 

11400 

3.1 

329 

8.1 

1085 

13.1 

2118 

18.1 

3429  23.1 

5018 

28.1 

6885  1|  33.1 

9029 

38.1 

11451 

3.2 

341 

8.2 

1102 

18.2 

2141! 

18.2 

3458  1  j  23.  2 

5052 

28.2 

6925  1  33.  2 

9075 

38.2 

11502 

3.3 

354 

8.3 

1121 

13.3 

2165 

18.3 

3487  28.8 

5087 

28.3 

6965 

133.3 

9121 

38.3 

11554 

3.4 

366 

8.4 

1139 

13.4 

2189 

18.4 

3516  23.4 

5122 

28.4 

7005 

33.4 

9166 

38.4 

11605 

3.5 

379 

8.5 

1157 

13.5 

2213! 

18.5 

3546  23.5 

5157 

28.5 

7046 

33.5 

9213 

38.5 

11657 

3.6 

392 

8.6 

1175 

13.6 

2236: 

18.6 

3575 

23.6 

5192 

28.6 

7086)33.6 

9259 

38.6 

11709 

3.7 

405 

8.7 

1194 

13.7 

2261 

18.7 

3605' 

23.7 

5227 

28.7 

7127 

33.7 

9305 

38.7 

11761 

3.8 

418 

8.8 

1212 

13.8 

2285 

18.8 

3635 

28.8 

5262 

28.8 

7168 

33.8 

9351 

38.8 

11812 

3.9 

431 

8.9 

1231 

13.9 

2309 

18.9 

3665 

23.9 

5298 

28.9 

7209 

33.9 

9398 

38.9 

11865 

4.0 

444 

9.0 

1250 

14.0 

2333 

19.0 

3694 

24.0 

5333 

29.0 

7250 

34.0 

9444 

39.0 

11917 

4.1 

458 

9.1 

1269 

14.1 

2358  1  19.1 

3725 

24.1 

5369! 

29.1 

7291 

34.1 

9491 

39.1 

11969 

4.2 

471 

9.2 

1288 

14.2 

2382  19.2 

3755  24.2 

5405! 

29.2 

7332 

34.2 

9538 

39.2 

12021 

4.3 

485 

9.3 

1307 

14.3 

2407  19.3 

3785  24.3 

5441! 

29.3 

7374 

34.3 

9585 

39.3 

12071 

4.4 

499 

9.4 

1326 

14.4 

2432 

19.4 

3815  24.4 

5476 

29.4 

7415 

34.4 

9632 

39.4 

12126 

4.5 

513 

9.5 

1346 

14.5 

2457! 

19.5 

3846  24.5 

5513; 

29.5 

7457 

34.5 

9679 

39.5 

12179 

4.6 

526 

9.6 

1365 

14.6 

2482 

19.6 

3876  24.6 

5549 

29.6 

7499 

34.6 

9726 

39.6 

12232 

4.7 

541 

9.7 

1385 

14.7 

2507 

19.7 

3907  24.7 

5585 

29.7 

7541 

34.7 

9774 

39.7 

12285 

4.8 

555 

9.8 

1405 

14.8 

2532 

19.8 

393S  24.8 

5621 

29.8 

7582 

34.8 

9821 

39.8 

12338 

4.9 

569 

9.9 

1425 

14.9 

2558 

19.9 

3969 

24.9 

5658 

29.9 

7625 

34.9 

9869 

39.9 

12391 

30 


TABLE  NO.  VIII. 

SIDE  TRIANGLES. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  24  feet  wide.  Side  slopes  H  to  1. 


|i.d 

c  ^ 

£.£ 

& 
« 

height 

§1 

&M 

|| 

3* 

II 

ft 

I! 

H 
§1 

height 

If 

Ii  tenter 
height 

jt_ 

Center 
height. 

if 

0.0 

22.2 

5.0 

36.1 

10.0 

50.0 

15.0 

63.9 

20.0 

77.8 

25.0    91.7 

30.0 

105.6 

35.0 

119.4 

0.1 

22.5 

5.1 

36.4 

10.1 

50.3 

15.1 

64.2 

20.1    78.1 

25.1    91.9 

30.1 

105.8 

35.1119.7 

0.2 

5.286.7 

10.2 

50.6 

15.2 

64.4 

20.2    78.3  25.2    92.2 

30.2 

106.1 

35.2120.0 

0.323.1 

5.336.9 

10.3 

50.8 

15.3 

64.7 

20.3    7s.O  25.3    92.5 

30.3 

106.4 

35.3120.3 

0.423.3 

5.  4:;7.  2 

10.4 

51.1 

15.4 

65.0 

20.4    78.0  25.4    92.8 

30.4 

1015.7  35.4120.6 

0.523.6 

5.637.5 

10.5 

51.4 

15.5 

65.3 

20.5 

79.2 

25.5 

93.1 

30.5 

106.9 

:,5.5  120.8 

0.628.9 

5.6 

10.6 

51.7 

15.6 

65.6 

20.6 

79.4 

25.6 

93.3 

30.6 

107.2 

35.6 

121.1 

0.7 

24.2 

5.7 

10.7 

51.9 

15.7 

65.8 

20.7 

79.7 

25.7 

93.6 

80.7 

107.5 

35.7 

121.4 

0.824.4 

10.8 

52.2 

15.8 

66.1 

20.8 

80.0 

25.8 

93.9 

J30.8 

107.8 

35.8 

121.7 

0.9 

24.7 

5.9 

10.  (J 

52.5 

15.9 

66.4 

20.9 

80.3 

25.9 

94.2 

30.9 

108.1 

35.9 

121.9 

1.0 

6.0 

38.9 

11.0 

52.8 

16.0 

66.7 

21.0 

80.6 

26.0 

94.4 

31.0 

108.3 

36.0 

122.2 

1.1 

25  .  3 

6.1 

39.2 

11.1 

53.1 

16.1 

66.9 

21.1 

80.8 

26.1 

94.7 

31.1 

108.6 

36.1 

122.5 

1.2125.6 

6.2 

39.4 

1  1  .  2 

53.3 

16.2 

67.2 

21.2 

81.1 

26.2 

95.0 

31.2 

108.9 

36.2 

122.8 

1.325.8 

6.3 

39.7 

11.3 

53.6 

16.3 

67.5 

21.3 

81.4 

26.3 

95.3 

31.3 

109.2 

36.3 

123.1 

1.4 

36.1 

6.4 

40.0 

11.4 

53.9 

16.4 

67.8 

21.4 

81.7 

26.4 

95.6  31.4 

109.4 

3G.4 

123.3 

l.fi 

20.4 

6.5 

40.3 

11.5 

54.2 

16.5 

68.1 

21.5 

81.9 

26.5 

95.8 

31.5 

109.7 

36.5 

123.6 

1.626.7 

6.6 

40.6 

11.6 

54.4 

16.6 

68.3 

21.6 

82.2 

26.6 

96.1 

31.6 

110.0 

36.6 

123.9 

1.7 

26.9 

6.7 

40.8 

11.7 

54.7 

16.7 

68.6 

21.7 

82.5 

26.7 

96.4 

31.7 

110.3 

36.7 

124.2 

6.8 

41.1 

11.8 

55.0 

16.8 

68.9 

21.8 

82.8 

26.8 

96.7 

31.8 

110.6 

30.8 

124.4 

1.9 

6.9 

41.4 

11.9 

55.3 

16.9 

69.2 

21.0 

83.1 

26.9 

96.9 

31.9 

110.8 

36.9 

124.7 

2.0 

7.0 

41.7 

12.0 

55.6 

17.0 

69.4 

83.3 

27.0 

97.2 

32.0 

111.1 

37.0 

125.0 

2.1  28.1 

7.1 

41.9 

12.1 

55.8 

17.1 

C9.  7 

22.1 

83.6 

27.1 

97.5 

32.1 

111.4 

37.1 

125.3 

2.2 

7.2 

42.2 

12.2 

56.1 

17.2 

70.0 

22.2 

83.9 

27.2 

97.8  32.2 

111.7 

37.2 

125.6 

2.3|28.6 

7.3 

42.5 

12.3 

56.4 

17.3 

70.3 

22.3 

84.2  27.3 

98.1  32.3 

111.9 

37.3 

125.8 

2.4 

28.9 

7.4 

42.8 

12.4 

56.7 

17.4 

70.6 

22.4 

84.4 

27.4 

98.3  32.4 

112.2 

37.4 

126.1 

2.5J29.2 

7.5 

43.1 

12.5 

50.9 

17.5 

70.8 

22.5 

84.7 

27.5 

98.6  32.5 

112.5 

37.5 

126.4 

2.629.4 

7.6 

4:3.:5 

12.6 

57.2 

17.6 

71.1 

22.6    85.0 

27.6 

98.9  32.6 

112.8 

37.6 

126.7 

2.7 

29.7 

7.7 

12.7 

57.5 

17.7 

71.4 

22.7 

85.3 

27.7 

99.2  32.7 

113.1 

37.7 

126.9 

2.  S  30.0 

7.8 

43.9 

12.8 

57.8 

17.8 

71.7 

85.6 

27.8 

99.4  32.8 

113.3 

37.8 

127.2 

7.9 

44.2 

12.9 

58.1 

17.9 

71.9 

22.0 

85.8 

27.9 

99.7 

32  .  0 

113.6 

37.9 

127.5 

3.030.6 

8.0 

44.4 

13.0 

58.3 

72.2 

23.0 

86.1 

28.0 

100.0 

33.0 

113.9 

38.0 

127.8 

3.1 

8.1 

14.7 

13.1 

58.6 

18.1 

72.5 

23.1 

86.4 

•28.1 

100.3  33.1 

114.2 

38.1 

128.1 

3.2 

31  .  1 

8.2 

45.0 

13.2 

58.9 

72.8 

28.2 

86.7 

28.2  100.6  33.2 

114.4 

38.2 

128.3 

3.331.4 

8.3 

45.3 

13.3 

59.2 

73.1 

23.3    S6.9  28.3100.^ 

114.7 

128.6 

3.431.7 

8.4 

45.6 

13.4 

50.4 

IS.  4 

73.3 

23.4    87.2  28.4 

101.1  33.4 

115.0 

38.4128.9 

8.581.9 

8.5 

45.8 

13.5 

59.7 

73.6 

23.5 

101.4  33.5 

115.3 

38.5 

129.2 

3.632.2 

8.6 

46.1 

13.6 

60.0 

18.6 

78.9 

28.6 

87.8 

28.6 

101.7  38.6 

115.6 

38.6 

129.4 

8.7 

32.5 

8.7 

13.7 

60.3 

74.2 

23.7 

88.1 

28.7 

101.9  33.7 

115.8 

38.7 

129.7 

8.8 

4*1.7 

13.8 

60.6 

74.4 

88.3 

28.8 

102.2 

33.8 

116.1 

38.8 

130.0 

3.9 

33.1 

8.9 

46.9 

18.  fl 

60.8 

74.7 

23.0 

88.6 

28.9 

102.5 

116.4 

38.9 

130.3 

4.0 

33.3 

9.0 

47.2 

14.0 

01.  1 

19.0 

75.0 

24.0 

88.9  29.0 

102.8 

34.0 

116.7 

39.0 

130.6 

4.1 

33.6 

9.1 

47.5 

14.1 

61.4 

19.1 

75.3  24.1 

89.2  20.1 

103.1  34.1 

116.9 

39.1 

130.8 

4.2 

_  17.8  14.2 

61.7 

19.2    75.  0 

24.2    89.4  29.2 

103.8  34.2117.2 

39.2 

131.1 

4.334.2 

W.I 

14.3 

61.9 

19.3    75.  s 

-0.7 

29.3  103.6  34.3117.5 

39.3 

131.4 

4.4 

34.4 

0.4  ; 

14.  A 

62.2 

19.4    70.1 

24.4    00.0 

29.4103.9 

34.4117.8 

39.4 

131.7 

4.5 

34.7 

L4.5 

62.5 

19.5    76.4 

24.5    00.:!  29.5  104.2 

34.5118.1 

39.5 

131.9 

4.6,35.0 

9.648.9   14.6    • 

19.6    76.7 

24.6    90.6  29.0104.4  34.6118.3 

39.6132.2 

4.7 

35.3 

19.2   14.7    03.1    19.7    70.9 

24.7   90.8 

20.7  104.7  32.7118.6 

311.7132.5 

19.4 

03.3  19.8    77.2 

24.8    91.1 

29.8105.0  34.8118.9 

39.8132.8 

4.9 

40.7 

14.9 

63.6  10.0 

r,, 

24.0 

91.4 

20  .  (J 

105.3 

34.9119.2 

| 

39.9 

133.1 

31 


TABLE  NO.  IX. 
LEVEL  CROSS  SECTIONS. 

CUBIC   YARDS  IN  CORRESPONDING  PRISMS,    100  FEET  LONG. 

Road-bed  26  feet  wide.  Side  slopes  1|  to  1. 


B 

l| 

SI 

! 

1! 

i 

«_ 

I 

|| 

31 

1 

w 

l| 

51 

1 

o  o5 

g-a 

z'i 

Height. 

0  03 

I! 

S 
ii 

•53 
H 

It 

0.0 

0 

5.0 

620 

10.0 

1519 

15.0 

2694 

20.0 

4148 

25.0 

5880 

30.  ol  7889 

35.0 

10176 

0.1 

10 

5.1 

636 

10.1 

1539 

15.1 

2721 

•20.1 

4180 

;25.1 

5917 

30.1 

7932  35.1 

10225 

0.2 

19 

5.2 

651 

10.2 

1560 

15.2 

2747 

20.2 

4212 

125.2 

5955 

30.2 

7975  :35.2 

10273 

0.3 

29 

5.3 

666 

10.3 

1581! 

15.3 

2774 

20.3 

4244 

25.3 

5992 

30.3 

8018 

35.3 

10322 

0.4 

39 

5.4 

682  10.4 

1602 

15.4 

2801 

20.4 

4276 

!25.4 

6030 

30.4 

8062 

35.4 

10371 

0.5 

50 

5.5 

698  10.5 

1624  15.5 

2827 

20.5 

4309 

25.5 

6068 

30.5 

8105 

35.5 

10420 

0.6 

60 

5.61  713  10.6 

1645 

15.6 

2854  20.6 

4341 

25.6 

6106 

30.6 

8149 

35.6 

10469 

0.7 

70 

5.7 

729 

10.7 

1666 

15.7 

2881  -20.7 

4374 

25.7 

6144 

80.7 

8192; 

35.7 

10518 

0.8 

81 

5.S 

745 

10.8 

1688; 

15.8 

2908 

•20.8 

4407 

25.8 

6182 

30.8 

8236 

35.8 

10568 

0.9 

91 

5.9 

762 

10.9 

1710 

15.9 

2936 

20.9 

4439 

25.9 

6221 

30.9 

8280 

35.9 

10617 

1.0 

102 

6.0 

778 

11.0 

1731 

16.0 

2963 

21.0 

4472 

26.0 

6259 

31.0 

8324 

36.0 

10667 

1.1 

113 

6.1 

794 

11.1 

1753j 

16.1 

2990: 

21.1 

4505 

26.1 

6298 

81.1 

8368 

36.1 

10716 

1.2 

124 

6.2 

811 

11.2 

1775 

16.2 

3018 

21.2 

4538 

26.2 

6337 

'31.2 

8412 

36.2 

10766 

1.3 

135 

6.3 

827 

11.3 

1798 

16.3 

3046 

21.3 

4572 

26.3 

6375 

31.3 

8457 

36.3 

10816 

1.4 

146 

6.4 

844 

11.4  1820 

16.4 

3073 

21.4 

4605 

|26.4 

6414 

31.4 

8501 

36.4 

10866 

1.5 

157 

6.5 

861 

11.5 

1842 

16.5 

3101 

21.5 

4638 

26.5 

6453 

31.5 

8546  86.5 

10916 

1.6 

168 

6.6 

878 

11.6 

1865  16.6 

3129 

21.6 

4672 

126.6 

6492 

31.6 

8591  36.6 

10966 

1.7 

180 

6.7 

895 

11.7 

1887 

1(5.7 

3158 

21.7 

4706 

26.7 

6532 

31.7 

8635136.7 

11017 

1.8 

191 

6.8 

912 

11.8 

1910 

16.  S 

3186 

21.8 

4739 

26.8 

6571 

31.8 

8680186.8 

11067 

1.9 

203 

6.9 

929 

11.9 

1933 

16.9 

3214 

21.9 

4773 

26.9 

6610 

31.9 

8725 

36.9 

11118 

2.0 

215 

7.0 

916 

12.0 

1956 

17.0 

3243 

22.0 

4807 

27.0 

6650 

32.0 

8770 

37.0 

11169 

2  1 

227 

7.1 

964 

12.1 

1979  17.1 

3271 

22.1 

4842 

27.1 

6690,32.1 

8816187.1 

11219 

2.2 

2.3 

239 
251 

7.2 
7.3 

981 
999 

12.2 
12.3 

2002!  17.2 
2025!'l7.3 

3300 
3329 

22.2 
22.3 

4876  J27.  2 
4910  27.3 

6729  32.2 
6769  32.3 

8861  37.2 
8906  87.3 

11270 
11321 

2.4 

263 

7.4 

1017 

12.4 

2048 

17.4 

3358  22.4 

4945  27.4 

6809  132.4 

8952  37.4 

11372 

2.5 

275 

7.5 

1035 

12.5 

2072 

17.5 

3387  22.5 

4979!27.5 

6850  32.5 

8998  37.5 

11424 

2.6 

288 

7.6 

105:] 

12.6 

20951 

17.6 

3416  2-3.6 

5014  27.6 

6890  i  32.  6 

9043  37.6 

11475 

2.7 

301 

7.7 

1071 

12.7 

2119 

17.7 

3445  22.7 

5049 

27.7 

6930  3-2.7 

9089  37.7 

11526 

2.8 

313 

7.8 

1089 

12.8 

2143 

17.8 

3474 

22.8 

5084 

27.8 

6971 

32.8 

9135  37.8 

11578 

2.9 

326 

7.9 

1107 

12.9 

2167 

17.9 

3504 

•22  9 

5119 

27.9 

7011 

32.9 

9182 

37.9 

11630 

3.0 

339 

8.0 

1126 

13.0 

2191 

18.0 

3533 

23.0 

5154 

28.0 

7052 

33.0 

9228 

38.0 

11681 

3.1 

352 

8.1 

1145 

13.1 

2215 

18.1 

3563 

23.1 

5189 

28.1 

7093 

33.1 

9274 

38.  l|l  1733 

3.2 

305 

8.2 

1163 

13.2 

2239  18.2 

8598 

23.2 

5224 

28.2 

7134 

33.2 

9321 

38.  2j  11785 

3.3 

378 

8.3 

118-2 

13.3 

2268  18.3 

3623 

23.3 

5260  128.  3 

71  75i  33.  3 

9367!  138.  3|  11  838 

3.4 

392 

8.4 

1201 

13.4 

2288:jl8.4 

365:i 

•23.4 

5295s  '28.  4 

7216  33.4 

9414  38.411890 

3.5 

405 

8.5 

1220 

13.5 

2313;  18.5 

3683 

23.5 

5331 

28.5 

7257  33.5 

94(51  38.5 

11942 

3.0 

419 

8.6 

1239 

13.6 

2337  18.6 

3713 

23.6 

5367 

28.6 

7298  83.6 

9508  38.6 

11995 

3.7 

43-3 

8.7 

1258 

13.7 

2362 

18.7 

3743] 

23.7 

5403 

2S  7 

7340;  33.7 

9555  38.7 

12047 

3.8 

440 

8.8 

1278 

13.8 

2387 

18.8 

3774  ! 

23.8 

5439 

28.8 

7381  33.8 

9602  38.8 

12100 

3.9 

460 

8.9 

1297 

13.9 

2412 

18.9 

3805 

23.9 

5475 

28.9 

7423 

33.9 

9649 

38.9 

12153 

4.0 

474 

9.0 

1317 

14.0 

2437 

19.0 

3835 

24.0 

5511 

29.0 

7465 

34.0 

9696 

39.0 

12206 

4.1 

488 

9.1 

1336 

14.1 

2462 

19.1 

3H66 

24.1 

5547 

29.1 

7507 

34.1 

9744 

39.1 

12259 

4.2 

502 

9.2 

1356 

14.2 

2488  19.2 

3897 

24.2 

5584 

29.2 

7549 

34.2 

9791  39.2 

12312 

4.3 

517 

9.3 

1376 

14.3 

2513  19.3 

3928 

•24.3 

5621 

29.3 

7591 

34.3 

9839  39.3 

12365 

4.4 

531 

9.4 

1396 

14.4 

2539  19.4 

3959  24.4 

5657 

29.4 

7633  i  34.4 

9887 

39.4 

12118 

4.5 

546 

9.5 

1416 

14.5 

8564119.6 

3990  '24.5 

5694 

29.5 

7675!  34.  5 

9935 

39.5 

12472 

4.6 

Ml 

9.6 

1436 

14.6 

2590 

19.6 

4022 

•24  .  6 

5731 

29.6 

7718 

34.6 

9983 

39.6 

12525 

4.7 

575 

9.7 

1457 

14.7 

2616 

19.7 

4053 

24.7 

5768 

29.7 

7761 

34.7 

10031  39.7 

12579 

4.8 

590 

9.8 

1477 

14.8 

2642 

19.8 

4085 

24.8 

5805 

29.8 

7803 

34.810079  M.S 

12633 

4.9 

605 

9.9 

1498 

14.9 

2668 

19.9 

4116 

24.9 

5842 

29.9 

7846 

34.9 

10127  |39.  9 

12G87 

TABLE  NO.  X. 

SIDE  TRIANGLES. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS,    100  FEET   LONG. 

Road-bed  26  feet  wide.  Side  slopes  H  to  1. 


If 

"_  — 

H 

aajuo.) 

II 

if 

if 

II 

it 

1 

ft 

ft 

It 

1  Crater 

liriu-lit. 

o  »' 

27 

Bl 

li 

SJ8 

If 

0.0 

24.1 

5.0 

38.0 

10.0 

51.9 

15.0 

65.7 

20.0 

79.6 

25.0 

93.5  30.0 

107.4 

35.0 

121.3 

0.1 

34.4 

5.1 

38.2 

10.1 

52.1 

15.1 

66.0  20.1 

79.9 

25.1 

93.8  30.1 

107.7  35.1 

121.6 

0.2 

24.6 

5.2 

38.5 

10.2 

52.4 

15.2 

66.3  20.2 

80.2 

25.2 

94.1   30.2 

108.0  35.2 

121.9 

0.334.9 

5.338.8! 

10.3 

52.7 

15.3 

66.6  20.3 

80.5  25.3 

94.4   30.3 

108.2  35.3 

122.1 

0.4 

25.2 

5.4 

89.1 

10.4 

53.0 

15.4 

66.9  20.4 

80.7  25.4 

94.6  30.4 

35.4 

122.4 

0.5 

25.5 

5.5 

39.4 

10.5 

53.2 

15.5 

67.1  20.5 

81.0125.5 

94.9  30.5 

108.8 

35.5 

122.7 

0.0 

25.7 

5.6 

3'J.O 

10.0 

53.5 

15.0 

67.4 

20.6 

81.3  25.6    95.2  30.6 

109.1 

35.6 

123.0 

0.7 

26.0 

5.7 

39.9 

10.7 

53.8 

15.7 

67.7  20.7 

81.6  25.7 

95.5  30.7 

109.4  35.7 

123.2 

0.8 

26.3 

10.8 

54.1 

68.0 

20.8 

81.9 

25.8 

95.7  30.8 

109.6 

35.8 

123.5 

0.9 

26.6 

5.9 

40.5 

10.9 

54.4 

15.9 

68.2 

20.9 

82.1 

25.9 

96.0  30.9 

109.9 

35.9 

123.8 

.0 

26.9 

6.0 

40.7 

11.0 

54.6 

16.0 

68.5 

21.0 

82.4 

26.0 

96.3  31.0 

110.2 

36.0 

124.1 

.1 

27.1 

0.1 

41.0 

11.1 

54.9 

16.1 

68.8 

121.1 

82.7 

26.1 

96.6,i31.1 

110.5 

36.1 

124.4 

.2 

27.4 

6.241.3 

11.2 

55.2 

16.2 

69.1 

21.2    83.0 

26.2 

96.9  31.2 

110.7 

36.2 

124.6 

.3 

37.7 

6.341.6 

11.3 

55.5 

16.3 

69.4 

21.3    83.2 

26.3 

97.1   31.3 

111.0 

36.3124.9 

.4 

28.0 

0.441.9 

11.4 

55.7 

16.4   69.6 

21.4    83.5 

26.4 

97.4  31.4 

111.3 

36.4 

125.2 

.5 

28.2 

6.543.1 

11.5 

56.0 

10.5 

69.9 

21.5    83.8 

20.5 

97.7  31.5 

111.6 

36.5 

125.5 

.628.5 

6.642.4 

11.6    56.3 

16.6 

7«>.  2 

21.6 

84.1 

26.6 

98.0  31.6 

111.9  36.6 

125.7 

.7 

28.8 

0.742.7 

11.7 

56.6 

16.7 

70.5 

21.7 

84.4 

26.7 

98.2  31.7 

112.1  36.7 

126.0 

.8 

29.1 

6.848.0 

11.8 

56.9 

16.8 

70.7 

21.8 

84.6 

26.8 

98.5 

31.8 

112.4 

36.8 

126.3 

.9 

29.4 

6.9 

43.2 

11.9 

57.1 

16.9 

71.0 

21.9 

84.9 

26.9 

98.8 

31.9 

112.7 

36.9 

126.6 

2.0 

29.6 

7.0 

43.5 

12.0 

57.4 

17.0 

71.3 

22.0 

85.2 

27.0 

99.1 

32.0 

113.0 

37.0 

126.9 

2.1 

29.9 

7.1 

43.8  12.1    57.7 

17.1 

71.6 

J22.1 

85.5 

27.1 

99.4  32.1  113.2 

37.1 

127.1 

2.2 

30.2 

7.244.1    12.2    58.0 

17.2 

71.9 

22.2    85.7  27.21  99.6  32.2113.5  37.2 

127.4 

2.330.5 

7.344.4   12.3    58.2 

17.3 

72.1 

22.3    86.0  27.3    99.9  32.3 

113.8  37.3 

127.7 

2.430.7 

7.444.6  12.4    58.5 

17.4 

72.4 

22.4 

86.3  27.4100.2  32.4 

114.1 

137.4128.0 

2.531.0 

7.544.9   12.5 

58.8 

17.5 

72.7 

122.5 

80.0  27.5  100.5  32.5 

114.4 

37.5128.2 

2.631.3 

7.045.',' 

12.6    59.1 

17.6 

73.0 

22.0    80.9  27.0  100.7 

32.6 

114.6 

37.6 

128.5 

2.7 

31.6 

7.745.5 

12.7    59.4 

17.7 

73.2 

22.7 

87.1 

27.7101.0  32.7 

114.9 

37.7 

128.8 

2.831.9     7.845.7 

12.8   59.6 

17.8 

73.5 

22.8 

87.4 

27.8101.8  32.  s 

115.2 

37.8 

129.1 

2.933.1 

7.9 

46.0 

12.9    59.9 

17.9 

73.8 

22.9 

87.7 

27.9 

101.6 

32.9 

115.5 

37.9 

129.4 

3.032.4 

8.0 

46.3  13.0 

60.2 

18.0 

74.1 

23.0 

88.0 

28.0 

101.9 

33.0 

115.7 

38.0 

129.6 

3.1 

33.7 

8.1  46.6  13.1 

60.5 

18.1 

74.4 

23.1 

88.2  28.1  102.1 

33.1  116.0 

38.1 

129.9 

3.233.0 

8.240.9  13.2 

60.7 

18.2 

74.0 

23.2    88.5  2S.2  102.4 

33.2  116.3 

38.2 

130.2 

3.333.2 

8.347.1 

13.3 

61.0 

18.3 

74.9 

23.3 

88.8 

28.3  102.7 

83.3  116.6 

130.5 

3.4 

33.5 

8.447.4  13.4 

61.3 

18.4 

75.2 

23.4 

89.1 

28.4103.0 

33.4 

116.9 

38.4 

130.7 

8.5 

33.8 

17.7  13.5 

61.6 

18.5 

75.5 

23.5    89.4 

28.5103.2 

33.5 

117.1 

38.5 

131.0 

3.6 

34.1 

8.648.0,  13.6 

61.9 

18.6 

75.7 

23.6    89.6  28.0  103.5 

33.6  117.4 

38.0 

131.3 

3.7 

34.4 

8.7 

48.2   13.7    62.1 

18.7 

76.0 

23.7    Si).  9  28.7  103.S   33.7117.7 

38.7 

131.6 

3.834.6     8.  848.  5  13.8    62.4 

18.8 

76.3 

23  .  8    90  .  2  28  .  8  1  04  .  1    33  .  S  1  1  8  .  0  38  .  8  1  31  .  9 

3.934.9 

8.9 

lb.9 

62.7 

18.9 

76.6 

23.9 

90.5 

28.9104.4 

33.9 

118.2 

38.9132.1 

4.035.2 

9.0 

49.1    14.0 

63.0 

19.0 

76.9 

24.0 

90.7 

29.0 

104.6 

34.0 

118.5 

39.0 

132.4 

4.1 

35.5 

9.1 

49.4  14.1    63.2 

19.1 

77.1 

24.1 

91.0  29.1  104.9 

34.1 

118.8  39.1  132.7 

4.235.7 

19.6  14.2    63.5 

19.2 

77.4 

24.2 

91.3  29.2  105.2  34.2 

119.1  39.2133.0 

4.3:50.0 

9.349.9  14.3    63.8 

L9.8 

77.7 

34.8 

91.6  29.3  105.5  34.3 

119.4  39.3133.2 

4.436.3, 

9.4 

50.2   14.4 

64.1 

19.4 

78.0 

24.4 

91.9  29.4 

105.7  34.4 

119.6  39.4  133.5 

4.536.6 

9.550.5  14.5    64.4 

19.5 

78.2 

24.5 

92.1 

29.  f 

106.0  34.5 

119.9  39.5  133.8 

4.636.9 

9.650.7   14.0    64.6 

19.6    78.5 

24.6 

92.4 

39.6 

100.3  34.6 

120.2  39.6  134.1 

4.7 

37.1 

51.0  14.7    64.9 

19.7 

78.8 

24.7 

92.7  20.7 

106.6  34.7 

120.5  39.7134.4 

4.837.4 

9.851.3  14.8    65.2 

19.8 

79.1   24.  s 

93.0  29.8 

106.9 

120.7  39.8  134.6 

4.9,37.7 

9.9 

51.6  14.9 

65.5 

19.9 

79.4  24.9 

93.2  29.9 

II 

107.1    34.9 

121.0  39.9 

134.9 

33 


TABLE  NO.  XI. 
LEVEL  CROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  16  feet  wide.  Side  slopes  1  to  1. 


1 

If 

i 

Sjt 

I 

3  £j 

Pd 

It 

1 
H 

II 

1 

K 

It 

I 

If 

I 

a 

Otri 

I! 

0.0 

0 

5.0  389 

10.  0 

963 

15.0 

1722 

20.0 

2667 

25.0 

3796 

30.0 

5111 

35.0 

6611 

0.1 

6 

5.1  399 

10.1 

976 

15.1 

1739 

20.1 

2687  21.1 

3821 

30.1 

5139  35.1 

6643 

0.2 

12 

5.2'  40- 

10.2 

990 

15.2 

1756 

•20.2 

2708 

25.2 

3845 

30.2 

5168J35.2 

6675 

0.3 

18 

5.3  41N 

10.8 

1003 

15.3 

1774 

20.3 

2729 

25.3 

3870 

30.8 

5196,35.3 

6707 

0.4 

24 

5.4  42- 

ID.  4 

1017 

15.4 

1791 

20.4 

2750 

25.4 

3895 

30.4 

5324  35.4 

6739 

0.5 

31 

5.5 

438 

10.  5 

1031 

15.5 

1808 

20.5 

2771 

25.5 

3919 

30.5 

5253 

35.5 

6771 

0.6 

87 

5.6 

448 

10.6 

1044 

15.6 

1826 

20.6 

2792 

25.6 

3944 

30.6 

5281 

35.6 

6804 

0.7 

43 

5.7 

458 

10.7 

1058 

15.7 

1843 

20.7 

2814 

35.7 

3969 

30.7 

5310 

35.7 

6836 

0.8 

50 

5.8 

468 

10.8 

1073 

15.8 

1861 

20.8 

2835 

35.8 

3994 

30.8 

5339 

35.8 

6868 

0.9 

56 

5.9 

479 

10.9 

1086 

15.9 

1879 

20.9 

2856 

25.9 

4019 

30.9 

5367 

35.9 

6901 

1.0 

63 

60 

489 

11.  0 

1100 

16.0 

1896 

21.0 

2878 

26.0 

4044 

31.0 

5396 

36.0 

6933 

1.1 

70 

6.1 

499 

11.1 

1114 

16.1 

1914 

31.1 

2899 

26.1 

4070 

31.1 

5425 

36.1 

6966 

1.2 

76 

6.2 

510 

11.2 

1128 

16.2 

1932 

21.2 

2921 

26.2 

4095 

31  2 

5454 

36.2 

6999 

1.3 

83 

6.3 

520 

11.3 

1143 

16.3 

1950 

31.3 

2943 

36.3 

4120 

31.3 

5483  86.3 

7031 

1.4 

90 

6.4 

531 

11.4 

1157 

16.4 

1968 

21.4 

2964 

36.4 

4146 

81.4 

5512  36.4 

7064 

1.5 

97 

6.5 

543 

11.5 

1171 

16.5 

1986 

31.5 

2986 

36.5 

4171 

31.5 

5542 

36.5 

7097 

1.6 

104 

6.6 

552 

11.6 

1186 

16.6 

2004 

21.6 

3008 

36.6 

4197 

31.6 

5571 

36  ..6 

7130 

1.7 

111 

6.7 

563 

11.7 

1200 

16.7 

2023 

31.7 

3030 

26.7 

4223 

31.7 

5600 

36.7 

7163 

1.8 

119 

6.8 

574 

11.8 

1215 

16.8 

2041 

21.8 

3052 

36.8 

4248 

31.8 

5630 

36.8 

7196 

1.9 

126 

6.9 

585 

11.9 

1230 

16.9 

2059 

31.9 

3074 

36.9 

4274 

31.9 

5659 

|S6.9 

7230 

2.0 

133 

7.0 

596 

12.0 

1244 

17.0 

2078 

22.0 

3096 

37.0 

4300 

32.0 

5689  37.0 

7263 

2.1 

141 

7.1 

607 

12.1 

1259 

17.1 

2096 

22.1 

3119 

37.1 

4326 

32.1 

5719 

87.1 

7296 

2.2 

14S 

7.2 

619 

12.2 

1274 

17.2 

2115 

22  2 

3141 

27.2 

4352 

32.2 

5748  37.2 

7330 

2.3 

156 

7.3 

630 

12.3 

1289  17.3 

2134 

32  3 

3163 

27^3 

4378 

33.3 

5778  37.8 

7363 

2.4 

164 

7.4 

641 

12.4 

1304|l7.4 

2152 

22^4 

3186 

27.4 

4404 

32.4 

5808  37.4 

7397 

2.5 

171 

7.5 

653 

12.5 

1319 

17.5 

2171 

22.5 

3208 

27.5 

4431 

33.5 

5838,37.5 

7431 

2.6 

179 

7.6 

664 

12.6 

1335 

17.6 

2190 

32.6 

3331 

27.6 

4457 

32.6 

5868  '37.  6 

7464 

2.7 

187 

7.7 

676 

12.7 

1350 

17.7 

2209 

23.7 

3254 

27.7 

4483 

32.7 

5898  37.7 

7498 

2.8 

195 

7.8 

68S 

12.8 

1365 

J17.8 

222S 

32.8 

3276 

37.8 

4510 

32.8 

5928137.8 

7532 

2.9 

203 

7.9 

699 

12.9 

1381 

17.9 

2247 

32.9 

3299 

27.9 

4536 

32.9 

5959 

37.9 

7566 

3.0 

211 

8.0 

711 

13.0 

1396 

18.0 

2267 

33.0 

3322 

38.0 

4563 

33.0 

5989 

38.0 

7600 

3.1 

219 

8.1 

723 

13.1 

1412 

18.1 

2286 

23.1 

3345 

38.1 

4590 

33.1 

6019;38.1 

7634 

3.2 

22^ 

8.2 

735 

13.2 

1428 

18.2 

2305 

23.2 

3368 

28.2 

4616 

33.2 

6050138.2 

7668 

3.3 

23(5 

8.3 

747 

13.3 

1443 

18.3 

2325 

33.3 

3391 

28.3 

4643 

33.3 

6080  38.3 

7703 

3.4 

244 

8.4 

759 

13.4 

1459 

18.4 

2344 

23.4 

3415 

28.4 

4670 

33  4 

6ill|!38.4 

7737 

3.5 

253 

8.5 

771 

13.5 

1475 

18.5 

23(54 

23.5 

3438 

28.5 

4697 

33.5 

6142  88.5 

7771 

3.6 

261 

8.6 

784 

13.6 

1491 

18.6 

2384 

23.6 

3461 

2S  .  6 

4724 

33.6 

6172 

88.6 

7806 

3.7 

270 

8.7 

79H 

13.7 

1507 

18.7 

2408 

•23.7 

3485 

28.7 

4751 

33.7 

6203 

38.7 

7840 

8.8 

279 

8.s 

808 

13.8 

1523 

18.8 

2423 

23.8 

3508 

28.8 

4779 

33.8 

6234 

38.8 

7875 

3.9 

287 

8.9 

821 

13.9 

1539 

18.9 

2443 

23.9 

3532 

28.9 

4806 

33.9 

6265 

38.9 

7910 

4.0 

296 

9.0 

833 

14.0 

1556 

19.0 

2463 

24.0 

3556 

29.0 

4833 

34.0 

6296 

39.0 

7944 

4.1 

305 

9.1 

846 

14.1 

1572 

119.1 

2483 

24.1 

3579 

29.1 

4861 

34.1 

6327 

39.1 

7979 

4.2 

314 

9.2 

859 

14.2 

1588 

19.  2  25<>3 

24.2 

3K03 

29.2 

4888 

34.2 

6359 

39.2 

8014 

4  3 

323 

9.8 

871 

14.3 

1605 

19.31  2523 

24.3 

3637 

29.3 

4916 

34.3 

6390 

39.3 

8049 

4.4 

332 

9.4 

884 

14.4 

1621  19.4 

2544  24.4 

3651 

29.4 

4944 

34.4 

6421 

39.4 

8084 

4.5 

34'2 

9.5 

897 

14.5 

1638  19.5 

2564  1  24.  5 

3675 

20.5 

4971 

34.5 

6453 

39.5 

8119 

4.6 

351 

9.6 

910 

14.15 

1655 

19.  (5 

2584  24.6 

3699 

29.  (5 

4999 

34.6 

6484 

39  .  6 

8155 

4.7 

360 

9.7 

923 

14.7 

1671 

19.7 

2605  '34.7 

3723 

29.7 

5027 

34.7 

6516 

39.7 

8190 

4.8 

370 

9.8 

936 

14.8 

1688 

1  9  .  S 

2625  24.8 

3748 

29.8 

5055 

34  8 

6548 

39.8 

8225 

4.9 

379 

9.9 

950 

14.9 

1705 

19.9 

2646  24.9 

3772 

29.9 

5083 

34.9 

6579 

39.9 

8261 

34 


TABLE  NO.  XH. 
SIDE  TRIANGLES. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road  bed  16  feet  wide.  Side  slopes  1  to  1. 


OMtar 

I! 

C.  Ill,  r 

II 

6R 

it 

If 

:  -' 

H 

ft 

sl 

.1-1".  M 

li 

tj*» 

!l 

_i  ~ 

sl 

Center 
height 

If 

0  0 

14.  S 

.-,.024.1 

10.0 

33.3 

15.0 

42.6 

20.0 

51.9 

61.1 

30.0 

70.4 

35.0 

79.6 

0.1 

15.0 

5.1 

24.3  10.1 

33.5 

15.1 

42.8 

20.1 

52.0  25.1 

61.3 

30.1 

70.6 

35.1 

79.8 

0.2 

15.2 

5.2 

24.4  10.2 

33.7 

15  2 

43.0 

20.2 

52.2  25.2 

61.5 

80.2 

70.7 

35.2 

80.0 

0.3 

15.4 

5.324.0  10.3 

33.9 

15.3 

43.1 

52.4  25.3 

61.7 

70.9 

35.3 

80.2 

0.4 

15.6 

5.424>  10.4 

34.1 

15.4 

43.3 

20.4 

52.6  25.4 

61.9 

80.4 

71.1 

35.4 

80.4 

0.5 

15.7 

5.525.0  10.5 

34.3 

15.5 

4:5.5 

20.5 

25.5 

62.  (• 

71.3 

80.6 

0.6 

15.9 

5.625.2 

10.0 

:J4.4 

15.6 

4:5.7 

20.6 

53.0 

62.2 

:jo.G 

71.5 

35.6 

80.7 

0.7 

16.1 

5.7 

25.4 

10.7 

34.6 

15.7 

43.9 

53.1 

25  .  7 

62.4 

71.7 

80.9 

0.8 

16.3 

10.8 

34.8 

15.8 

44.1 

20.8 

53.  3 

62.6 

30.8 

71.9 

81.1 

0.9 

10.5 

5.025.7 

10.9 

35.0 

15.9 

44.3 

20.9 

53.5  25.9 

62.8 

30.9 

72.0 

35.9 

81.3 

1.0 

16.7 

6.025.9 

11.0 

35.2 

16.0   44.4 

21.0 

53.7  26.0 

63.0 

31.0 

72.2 

30.  0 

81.5 

1.1 

16.9 

6.1 

26.1 

11.1 

35.4 

16.1    44.6 

21.1 

53.9 

26.1 

03.1 

31.1 

72.4 

36.1 

81.7 

1.1 

17.0 

j 

26.3 

11.2 

35.6 

16.2    44.  S 

21.2 

54.1  20.2 

63.3  31.2    72.6 

36.2 

81.9 

1.3 

17.2 

28.5 

11.8 

35.7 

16.3    45.0 

21.3 

54.3  26.3 

63.5  :51.3    72.8 

36.3 

82.0 

1.4 

17.4 

0.420.7 

11.4 

35.9 

16.4   45.2 

21.4 

54.4  20.4 

63.7  31.4 

73.0 

80.4 

82.2 

1.5 

17.6 

6.52 

11.5 

36.1 

16.5    45.4 

21.5 

54.6  26.5 

63.!' 

73.1 

30.5 

82.4 

1.6 

17.8 

127.0 

11.0 

36.3 

16.6    45.0 

21.6 

64.1 

31.6 

73.3 

36.6 

S2.6 

1.7 

18.0 

6.7 

37.2 

11.7 

36.5 

10.7    45.7 

21.7 

55.0  26.7 

64.3 

31.7 

73.5 

36.7 

82.8 

1.8 

18.1 

6.827.4 

11.8 

36.7 

16.8   45.9 

21.8 

55.2 

26.8 

64.4 

31.8 

73.7 

36.8 

83.0 

1.9 

18.8 

69 

27.0 

11.9 

36.9 

16.9 

46.1 

21.9 

55.4 

26.9 

64.6 

73.9 

36.9 

83.1 

2.0 

18.5 

7.0 

12.0 

37.0 

17.0 

46.3 

22.0 

55.6 

27.0 

64.8  :52.0 

74.1 

83.3 

2.1 

7.1 

28.0 

12.1 

37.2 

17.1    46.5 

22.1 

55.7  27.1 

65.0  32.1 

74.3 

37.1 

83.5 

2  .  2 

88.1    !2.2 

37.4 

17.2    46.7 

22.2    55.9  27.2 

65.2  32.2    74.4 

37.2 

83.7 

2.3 

19.1 

7.328.3  12.3    37.6 

17.8   46.9 

50.1   27.3 

65.4  32.3    74.0 

37.3 

83.9 

2.4 

19.3 

7.428.5  12.4 

37.8 

17.4    47.0 

22.4    56.3  27.4 

05.0  32.4 

74.8 

37.4 

84.1 

2.5 

19.4 

7.52 

38.0 

17.5    47.2 

22.5 

56.5  27.5 

05.7 

32.5 

75.0 

84.3 

2.6 

19.6 

7.6 

12.0    38.1 

17.0    47.4 

22.6 

56.7 

27.0 

65.9 

32.6 

75.2 

37.6 

84.4 

2.7 

7.7 

29.1 

12.7    38.3 

17.7 

47.0 

22.7 

56.9  27.7 

66.1 

75.4 

37.7 

84.6 

2.820.0 

7.  -29.  3 

38.5 

17.8 

47.8 

57.0 

66.3  32.8 

75.6 

84.8 

2.920.2 

7.929.4 

12.9 

38.7 

17.9 

48.0 

22.9 

57.2 

66.5  32.9 

75.7 

37.9 

85.0 

3.020.4 

8.0 

39.6 

13.0 

38.9 

18.0 

48.1 

23.0 

57.4 

28.0 

66.7 

». 

38.0 

85.2 

3.1 

ao.6 

8.1 

13.1 

39.1 

18.1 

48.8 

2:5.1 

57.6 

66.9 

33.1 

76.1 

38.1 

85.4 

3.2 

20.7 

J80.0 

18.2 

39.3 

18.2    48.5 

57.8 

67.0 

33.2 

76.3 

85.6 

3.320.9 

30.2 

1:5.::   39.4 

18.3    48.7 

23.3 

58.0 

28.3 

67.2 

33.3 

76.5 

38.3 

85.7 

3.421.1 

13.4    39.6 

18.4 

48.9 

2:3.4 

58.1 

28  4 

67.4 

38.4 

76.7 

85.9 

3.5 

21.8 

8.5 

30.6 

13.5 

39.8 

18.5 

49.1 

2:5.5 

58.3 

67.6 

33.5 

76.9 

86.1 

3.  (121.5 

8.6 

30.7 

1:5.0 

40.0 

18.6 

49.3 

2:5.0 

58.5 

28.6 

67.8 

33.6 

77.0 

38.6 

86.3 

3.7 

21.7 

8.7 

30.9 

1:5.7 

40.2  18.7 

49.4 

2:5.7 

58.7 

68.0 

33.7 

77.2 

38.7 

86.5 

3.8 

21.9 

81.1 

40.4  18.8 

49.6 

58.9 

28.8 

68.1 

77.4 

38.8 

86.7 

3.9 

22.0 

8.9 

31.8 

13.9 

40.6  18.9 

49.8 

23.9 

59.1 

68.3 

33.9 

77.6 

38.9 

86.9 

4.0 

0-2.2 

9.0 

81.8 

14.0 

19.0 

50.0 

24.0 

59.3 

29.0 

68.5 

34.0 

77.8 

39.0 

87.0 

4.1 

22.4 

9.1 

31.7 

14.1 

40.9  19.1!  50.2 

24.1 

59.4   2',).1 

34.1 

78.0 

39.1 

87.2 

4.2 

9.2 

31.9 

14.2 

41.1    19.2 

50.4 

24.2 

59.0  -J9.2 

68.9 

78.1 

87.4 

4.3133.8 

9.3 

14.3 

41.3  19.3   50.6 

24.3 

29.3 

69.1 

87.6 

4.4 

23.0 

9.4 

14.4 

41.5  19.4    50.7 

24.4 

00.0 

29.4 

84.4 

78.5 

39.4 

87.8 

4.5 

2:5.1 

9.533.4   14.5 

41.7  19.5    50.9 

24  .  5 

00.2 

69.4 

34.5 

78.7 

88.0 

4.6133.3 

33.6  14.6 

41.9  I'M; 

51.1 

24.0 

60.4  2'J.O 

69.0 

78.9 

39.6 

88.1 

4.7 

23.5 

14.7 

42.0  19.7 

51.8 

24.7 

00.  C, 

29  .  7 

69.8  34.7 

79.1 

89.7 

88.3 

4.8 

23.7 

LO  14.8   43.2  19.8 

51.5 

60.7 

29.8 

70.0fl34.8    79.3 

39.8 

88.5 

4.923.9 

8.1    14.9    42.4  19.9 

51.7 

24.9 

60.9 

29.9 

70.2  34.9    79.4 

39.9 

88.7 

1 

35 


TABLE  NO.  XIII. 
LEVEL  CROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 

Road-bed  20  feet  wide.  Side  slopes  1  to  1. 


! 

s 

II 

5l\ 

«| 

I 
a 

II 

81 

1 

0  J3 

?1 

BZ 

! 

|l 

5£ 

i 
3 

o  tc 

S"g 
s  2 
ug, 

«i 

1 

it 

§ 

i 

i! 

1 

o_® 
Ef 

5£ 

0.0 

0 

5.0 

463 

10.0 

1111 

15.0 

1944 

20.0 

2963 

25.0 

4167 

30.0 

5550 

35.0 

7130 

0.1 

7 

5.1 

474 

10.1 

1126  15.1 

1963 

20.1 

2985  25.1 

4193  30.1 

5585  35.1 

7163 

0.2 

15 

5.2 

485 

10.2 

1141  15.2 

1982 

20.2 

3008  25.2 

4219  30.2 

5615  35.2 

7196 

0.8 

23 

5.3 

497 

10.3 

1156  15.3 

2000  20.3 

3030  25.3 

4245  30.3 

5645  !  35.  3 

7230 

0.4 

30 

5.4 

508 

10.4 

1171  15.4 

2019 

20.4 

3052 

25.4 

4271  30.4 

5675  35.4 

7264 

0.5 

38 

5.5 

519 

10.5 

1186  15.5 

2038 

20.5 

3075  25.5 

4297  30.5 

5705  35.5 

7297 

0.6 

46 

5.6 

531 

10.6 

1201 

15.6 

2057 

20.6 

3098 

25.6 

4324  30.6 

5735  35.6 

7331 

0.7 

54 

5.7 

543 

10.7 

1217 

15.7 

2076 

20.7 

3120 

25.7 

4350  30.7 

5765  35.7 

7365 

0  8 

62 

5.8 

554 

10.8 

1232  15.8 

2095 

20.8 

3143 

25.8 

4376  30.8 

5795 

35.8 

7399 

0.9 

70 

5  9 

566 

10.9 

1247  15.9 

2114 

20.9 

3166 

25.9 

4403  30.9 

5825 

35.9 

7433 

1.0 

78 

6.0 

578 

11.0 

1263  16.0 

2133 

21.0 

3189 

26.0 

4430  31.0 

5856 

36.0 

7467 

1.1 

86 

6.1 

590 

11.1 

1279 

16.1 

2153  21.1 

3212| 

26.1 

4456  31.1 

5886  3(}.l 

7501 

1.2 

94 

6.2 

602 

11.2 

1294 

16.2 

2172  21.2 

3235 

26.2 

4483  31.2 

5916136.2 

7535 

1.8 

103 

6.3 

(>14 

11.3 

1310 

16.3 

2191  21.3 

3258; 

26.3 

4510  31.3 

5947  36.3 

7569 

1.4 

111 

6.4 

6'26 

11.4 

132(5 

16.4 

2211 

21.4 

3281 

26.4 

4537|  31.  4 

5978  86.4 

7604 

1.5 

119 

6.5 

638 

11.5 

1342 

16.5 

2231 

21.5 

3305 

26.5 

4564  31.5 

6008  36.5 

7638 

1.6 

128 

6.6 

650 

11.6 

13581 

16.6 

2250  !|21.  6 

3328i 

26.6 

4591  81.6 

6039.36.6 

7672 

1.7 

137 

6.7 

663 

11.7 

1374 

16.7 

2270  21.7 

3351 

26.7 

4618  81.7 

6070  !  36.  7 

7707 

1.8 

145 

6.8 

675 

11.8 

1390 

16.8 

2290  J21.8 

3375 

26.8 

4645  31.8 

6101 

36.8 

7742 

1.9 

154 

0.9 

687 

11.9 

1406 

16.9 

2310 

21.9 

3399 

26.9 

4673i  131.9 

6132 

36.9 

7776 

2.0  163 

7.0 

700 

12.0 

1422 

17.0 

2330 

22.0 

3422 

27.0 

4700  32.0 

6163 

37.0 

7811 

2.1 

172 

7.1 

713 

12.1 

1439 

17.1 

2350  22.1 

3446 

27.1 

4727  32.1 

6194|37.1 

7846 

2.2  181 

7.2 

725 

12.2 

1455 

17.2 

2370  22.2 

3470 

27.2 

4755  32.2  6225  37.2 

7881 

2.3  190 

7.3 

738 

12.3 

1471 

17.3 

2390  22.3 

3494; 

27.3 

4783  32.3!  6257  37.3 

7916 

2.4  199 

7.4 

751 

12.4 

1488 

17.4 

2410  22.4 

3518' 

27.4 

4810  32.4  6-288  37.4 

7951 

2.5i  208 

7.5 

764 

12.5 

1505 

17.5 

2431  22.5 

3542 

27.5 

483832.5  6319[37.5 

7986 

2.6  218 

7.6 

777 

12.6 

1521 

17.6 

245  1  22.  6 

3566 

27.6 

4866  32.6  6351]  37.6 

8021 

2.7  2-37 

7.7 

790 

12.7 

1538 

17.7 

2471  22.7 

3590 

27.7 

4894  i  32.  7 

6383 

37.7 

8057 

2.8  23fi 

7.8 

803 

12.8 

1555 

17.8 

2492 

22.8 

3614 

27.8 

4922  32.8 

6414  37.8 

8093 

2.9  216 

7.9 

816 

12.9 

1572 

17.9 

2513 

22.9 

3639 

27.9 

4950 

32.9 

6446  j 

37.9 

8127 

3.0  256 

8.0 

830 

13.0 

1589 

18.0 

2533 

23.0 

3663 

28.0 

4978 

33.0 

6478! 

38.0 

8163 

3.1  2(55 

8.1 

843 

13.1 

1606 

18.1 

2554 

23.1 

3687  28.1 

5006 

33.1 

6510 

38.1 

8199 

3.2  275 

8.2 

856 

13.2 

1623 

18.2 

2575 

23.2 

3712: 

28.2 

5034  j  33.  2 

6542 

38.2 

8234 

3.3  285 

8.3 

870 

13.3 

1640 

18.3 

2596 

23.3 

3737 

28.3 

5063  3:5.3 

6574 

38.3 

8270 

3.4  295 

8.4 

884 

13.4 

1658 

18.4 

2617 

23.4 

3761! 

28.4 

5091  33.4 

660K 

38.4 

8306 

3.5  305 

8.5 

897 

13.5 

1675 

18.5 

2638 

23.5 

3786  -2S.5 

5119 

33.5 

6638 

38.5 

8342 

3.6  315 

8.6 

911 

13.6 

1692 

18.6 

2659 

23.6 

3811 

28.6 

5148 

33.6 

6670 

38.6 

8378 

8.7  325 

8.7 

925 

13.7 

1710 

18.7 

2680  23.7 

3836 

28.7 

5177 

33.7 

6703 

38.7 

8414 

3.8  335 

8.8 

939 

13.8 

1728 

18.8 

2702 

23.8 

3861 

28.8 

5205  33.  S 

6735 

38.8 

8450 

3.9 

345 

8.9 

953 

13.9 

1745 

18.9 

2723 

23.9 

3886 

28.9 

5234  33.9 

6767 

38.9 

8486 

4.0 

356 

9.0 

967 

14.0 

1763 

19.0 

2744 

24.0 

3911 

29.0 

5263  34.0 

6800 

39.0 

8522 

4.1  366 

9.1 

981 

14.1 

1781 

19.1 

2766 

24.1 

3936 

29.1 

5292  34.1 

6833  39.1 

8559 

4.2  376 

9.2 

995 

14.2 

1799 

19.2 

2788  24.2 

3962 

29.2 

5321  34.2 

6865  39.2 

8595 

4.3  387 

9.31009 

14.3 

1817 

19.3 

2809  24.3 

3987129.3 

5350  34.3 

6898  39.3 

8631 

4.4  398 

(J.4  1024 

14.4 

1835 

19.4 

2831 

24.4 

4012|l29.4 

5379  34.4 

6931 

39.4 

8668 

4.5  408 

9.51038 

14.5 

1853 

19.5 

2853 

24.5 

4038 

29.5 

5408 

34.5 

6964 

39.5 

8705 

4.6  419 

9.6  1052 

14.6 

1871  !!).(; 

2875 

24.6 

4064  2!).  6 

5438 

34.6 

6997  39.0 

8741 

4.7  430 

9.710(17 

14.7 

1889 

19.7 

2897|:24.7 

4089  29.7 

5467 

34.7 

7030  39.7 

8778 

4  8  441 

9.8 

1082 

14.8  1908 

19.8 

2919  24.8 

4115  29.8 

5496 

34.8 

7063  39.  S 

8815 

4  9 

452 

9.9 

1096 

14  9 

1926 

19.9 

2941 

24.9 

4141  29.9 

5526 

34.9 

7096 

39.9 

8852 

36 


TABLE  NO.  XIV. 

SIDE  TRIANGLES. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG.    / 
Road-bed  20  feet  wide.  Side  slopes  1  to  1. 


(  tenter 

If 

it 

Si 

it 

beigkt 

if 

ti 
CM 

II 

It 

0.0 

5.0 

27.8   10.0    37.0  15.0    46.3 

20.0 

55.6 

25.0 

64.8 

30.0    74.1 

35.0 

83.3 

0.1 

5.1 

28.0  10.  1 

37.2   15.1 

46.5 

20.1 

55.7 

25.1 

65.0 

30.1    74.3 

35.1 

83.5 

0.2 

18.9     5.228.1    10.2 

37.4   15.2 

46.7 

20.2 

55.9 

25.2    65.2 

30.2    74.4 

35.2 

83.7 

0.3 

19.1     5.328.3  10.3 

37.6  15.3 

46.9 

20.3 

56.1 

25.3    65.4 

30.3    74.6 

35.3 

83.9 

0.4 

19.3     5.428.5  10.4 

37.8  15.4 

47.0 

20.4 

56.3 

25.4 

65.6 

80.4 

74.8 

35.4 

84.1 

0.5 

19.4     5.8 

28.7   10.5    38.0   15.5 

47.2 

56.5 

25.5 

65.7 

30.5 

75.0 

35.5 

84.3 

0.6 

19.6 

5.  6  28.9  10.6    38.1 

47.4 

20.0    5-;.  7 

25.6    65.9 

30  6 

75.2 

35.0 

84.4 

0.7 

19.8     5.7 

29.1    10.7    38.3  15.7 

47.6 

20.7 

56.9 

25.7 

66.1 

30.7 

75.4 

35.7 

84.6 

0.8 

20.0 

29.3  10.8    38.5 

47.8 

•Jo.s 

57.0 

25.8 

66.3 

30.8 

75.0 

35.  S 

84.8 

0.920.2 

5.9 

29.4 

10.9    38.7 

15.9 

48.0 

iM 

57.2  25.9 

66.5 

30.9 

75.7 

35.9 

85.0 

.020.4 

6.029.6  11.0    38.9  16.0 

48.1 

21.0 

57  4 

26.0 

66.7 

31.0 

75.9  36.0 

85.2 

.1 

20.0 

0.1 

29.8  11.1    39.1   16.1 

21.1 

57.6 

26.1 

66.9 

31.1 

76.1  36.1 

85.4 

•   _o 

20  7 

6.2 

30.0  11.2    39.3  16.  -J 

21.2 

57.8 

20.2    67.0 

31.2 

76.3  36.2 

85.6 

.$ 

20  '.9 

6.3JI0.2   11.3    39.4  16.3 

21.3 

58.0 

26.3 

67.2 

31.3 

76.5 

.4 

21.1     6.430.4   11.4    39.6   16.4    4*.  9 

21.4 

58.1 

26.4 

67.4 

31.4 

76.7  36.4!  85.9 

1.5 

21.::     0.530.6  11.5    39.  b   16.5    49.1 

21.5 

58.3 

20.5    67.6 

31.5 

76.9  36.5    86.1 

1.6 

21.5     0.630.7  11.6    40.0  16.6    49.3 

21.6 

58.5 

26.6    67.8 

31.6 

77.0  30.0    80.  3 

1.7 

21.7     6.730.9  11.7 

40.2  16.7   49.4 

21.7 

58.7 

20.7    68.0 

31.7 

77.2  36.  7|  86.5 

1.821.9 

6.831.1    11.  S 

40.4   10.  s 

49.6  21.8 

58.9 

26.8 

68.1 

31.8 

77.4 

1.9 

22.0 

6.931.3  11.9 

40.6  16.9 

49.8 

21.9 

59-1 

26.9 

68.3 

31.9 

77.0  36.9    86.9 

I 

2.022.2 

7.0 

31.5  12.0 

40.7  17.0 

50.0 

22.0 

59.3 

27.0 

68.5 

32.0 

77.8  37.0    87.0 

2.1 

22.4 

7.1 

31.7  12.1 

40.9  17.1 

50.2  22.1 

59.4 

27.1    68.7 

32.1 

78.0  37.  Ij  87.2 

2.2 

22.6 

1.9  12.2 

41.1    17.2 

50.4 

22.2 

59.6 

27.2    68.9 

32.2 

78.1  37.2    87.4 

2  .  3  22  .  8 

7.332.0  12.3    41.3   17.3    50.« 

22.3 

59.8 

27.3    69.1 

32.3    78.3  37.: 

2.4 

23.0 

7.4 

32.2  12.4    41.5   17.  4 

22.4 

60.0 

27.4    69.3 

32.4    78.5  37.4 

87.8 

2.523.1 

7.532.4   12.5    41.7   17.5    50.9 

22.5 

60.2 

27.6    69.4 

32.5 

78.7  37.5 

88.0 

2.6 

23.:', 

7.632.6  12.6 

41.9  17.6    51.1 

22  .  6 

60.4 

27.0    09.0  32.0 

78.9 

88.1 

2.7 

23.5 

7.7 

32.8  12.7 

42.0  17.7    51.3 

22  7 

60.6 

27.7    09.8 

32.7 

79.1   87.7 

88.3 

2.8 

7.  -33.0  12.8 

42.2   17.8    51.5 

22  '  8 

60.7 

70.0 

32.8 

79.: 

88.5 

2.923.9 

7.933.1 

12.9 

42.4 

17.9 

51.7 

22.9 

60.9 

27.  0    70.2 

32.9 

79.4  37.9 

88.7 

1    ' 

3.024.1 

8.033.3 

13.o 

42.6 

51.9 

23.0 

61.1 

28.0 

70.4 

33.0 

79.6 

38.0 

88.9 

3.1 

24.3 

8.1 

33.5  13.1 

42.8 

18.1    52.0 

23.1 

61.3 

28.1 

70.6 

33.1 

79.  s 

89.1 

3.224.4 

8.  2  3:',.  7  13.2    43.0 

18.2 

23.2 

61.5 

28  2 

70.7 

89.3 

3.3 

24.6 

8.333.9 

13.3   43.1 

52.4 

23.3 

01.7 

28.3    70.9 

89.4 

3.4 

24.8 

8.434.1 

13.4    43.3 

is.  4    52.0 

23.4 

61.9 

71.1 

33.4    80.4 

S9.6 

3.525.0 

s.534.3 

13.5    43.5 

23.5 

62.0 

71.3 

80.6  38.5 

89.8 

3.625.2     8.634.4  13.0    43.7 

18.6    53.0 

23.0 

02.2 

28.0    71.5 

90.0 

3.7 

25.4 

34.  0   13.7    43.0 

53.1 

23  .  7 

02.4 

71.7 

NO.  9  38.7 

90.2 

3.825.6 

8.834.8 

13.8 

44.1 

58.8 

62.6 

71.9 

HO.  4 

3.9 

25.7 

8.935.0 

13.9 

44.3 

18.9    53.5 

23.9 

63.8 

28.9    72.0 

33.9 

81.3  38.9 

90.6 

4.025.9 

9.0 

35.2 

14.0 

44.4 

19.0 

5:5.7 

24.0 

03, 

29.0 

72.2 

34.0 

81.5 

39.0 

90.7 

4.1 

26.1 

9.1 

35.4 

14.1 

44.6 

19.1    53.9 

24.1    03.1 

29.1    72.4 

34.1 

81.7  3D.  1 

90.9 

4.2 

26.3 

85.6   14.2 

44.8 

19.2    54.1 

24.2 

63.3 

59.2    72.6 

34.2    SI.  11  311.2 

91.1 

4.326.5 

9.385.7  14.3 

45.0 

19.3    54.3 

24.:5 

63.5 

29.3    73.8 

34.3    S2.o  39.:-! 

91.3 

4.4 

20.7     9.435.9  14.4 

45.2 

19.4    54.4 

24.4 

03.7 

29.4    73.0 

34.4    S2.2  39.4 

91.5 

4.5 

•JO.!)     K.530.1 

14.5 

45.4 

19.5    54.0 

24.5 

63.9 

29.5    73.1 

34.5    82.4 

91.7 

4'627.0 

9.030.3 

14.6 

45.fi 

19.6 

24  .  0 

04.1 

OQ    A      ^Q    Q 

e«f  .  U       *•>.•» 

84.6    82.6  39  0 

91.9 

4.7 

27.2 

9.7 

30.5  14.7 

45.7 

19.7    55.0 

24.7    64.3 

73.5 

34.7 

82.8  3H.7 

92.0 

4.827.4 

30.7   14.8 

45.9 

19.8    55.2 

64.4 

7:!.  7 

34.8    83.0  39.8 

92.2 

4.927.6 

9.9 

14.9 

46.1 

1U.9    55.4 

24.9 

64.6 

29.9    73.9 

34.9    83.1  39.9 

92.4 

II 

37 


TABLE  NO.  XY. 
LEVEL  CROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS,  100  FEET  LONG. 
Road-bed,  24  feet  wide.  Side  slopes,  1  to  1. 


I 

l| 

S 

|| 

§ 

li 

! 

II 

S 

l| 

1 

•S"E 

i 

|| 

i 

u 

I 

SR 

w 

H 

§R 

K 

e£ 

V 

H 

C£ 

§ 

6ft 

£ 

62 

te 

4 

§ 

S& 

0.0 

0 

5,0 

537 

10.0 

1259 

15.0 

2167 

20.0 

3259 

25.0 

4537 

30.0 

6000 

35.0 

7648 

0.1 

9 

5.1 

550 

10.1 

1270 

15.1 

2187: 

20.1 

3283 

25.1 

4564 

30.1 

6031 

35.1 

7683 

0.2 

18 

5.2 

502 

10.2 

1392 

15.2 

2207 

20.2 

3307 

25.2 

4592 

30.2 

6062 

35.2 

7718 

0.3 

27 

5.8 

575 

10.3 

1308 

15.3 

2337 

20.3 

3331 

35.3 

4020 

30.3 

6094 

35.3 

7753 

0.4 

30 

5.4 

588 

10.4 

1325 

15.4 

2247  20.4 

3355 

25.4 

4047! 

30.4 

6125 

!35.4 

7788 

0.5 

45 

5.5 

001 

10.5 

1342 

15.5 

2268  20.5 

3379 

25.5 

4675^ 

30.5 

6156 

35.5 

7823 

0.6 

55 

5.6 

614 

10.6 

1358 

15.0 

2288  20.6 

3403 

25.6 

4703 

30.6 

6188 

35.6 

7858 

0.7 

64 

5.7 

627 

10.7 

1375 

15.7 

2308 

20.7 

3427 

25.7 

4731 

30.7 

6230 

!35.7 

7894 

0.8 

7:5 

5.8 

640 

10.8 

1392 

15.8 

2329 

20.8 

3451 

25.8 

4759 

30.8 

6351 

35.8 

7929 

0.9 

83 

5.9 

653 

10.9 

1409 

15.9 

2350 

20.9 

3476 

25.9 

4787 

30.9 

6283 

35.9 

7964 

1.0 

93 

6.0 

607 

11.0 

1426 

16.0 

2370 

21.0 

3500 

26.0 

4815 

31.0 

6315 

36.0 

8000 

1.1 

102 

6.1 

680 

11.1 

1443 

16.1 

2391 

21.1 

3524 

20.1 

484:5 

31.1 

6347 

36.1 

8036 

1.2 

112 

6.2 

693 

11.2 

1400 

16.2 

2412 

21.2 

3549  26.2 

4871 

31.2 

6379 

;36.2 

8071 

1.3 

122 

6.3 

707 

11.3 

1477 

16.3 

2433 

21.3 

3574J  |26.3 

4900 

31.3 

6411 

36.3 

8107 

1.4 

132 

6.4 

721 

11.4 

1495 

16.4 

2454 

21.4 

3598 

20.4 

4928 

31.4 

6443 

36.4 

8143 

1.5 

143 

6.5 

734 

11.5 

1512 

16.5 

2475 

31.5 

3633 

20.5 

4956131.5 

6475 

36.5 

8179 

1.6 

153 

6.6 

748 

11.6 

1529 

16.0 

2490 

31.6 

3648 

26.0 

4985  31.6 

6507 

36.6 

8215 

1.7 

163 

6.7 

702 

11.7 

1547 

10.7 

2517 

21.7 

3673 

26.7 

5014  31.7 

6540 

36.7 

8251 

1.8 

173 

6.8 

770 

11.8 

1505 

16.8 

2539 

21.8 

3698 

26.8 

5042 

31.8 

6572 

36.8 

8287 

1.9 

183 

6.9 

790 

11.9 

1582 

16.9 

2560 

21.9 

3723 

26.9 

5071 

31.9 

6604 

36.9 

8323 

1 

2.0 

193 

7.0 

804 

12.0 

1600 

17.0 

2581 

23.0 

3748 

27.0 

5100 

32.0 

6637 

37.0 

8359 

2.1 

203 

7.1 

818 

12.1 

1618 

17.1 

2603  22.1 

3773 

27.1 

5129  32.1 

6670 

37.1 

8396 

2.2 

213 

7.2 

832 

12.2 

1636 

17.2 

2025 

23.2 

3799 

37.2 

5158  32.2 

6702 

37.2 

8432 

2.3 

234 

7.3 

846 

12.3 

1654 

17.3 

2646 

23.3 

3834 

27.3 

5  1  87  i  32.  3 

6735 

37.3 

8468 

2.4 

235 

7.4 

861 

12.4 

1072 

17.4 

2068 

33.4  3849  27.4 

5316  32.4 

6708 

37.4 

8505 

2.5 

245 

7.5  875 

12.5 

1090 

17.5  2090 

22.5  3875  27.5 

5245  32.5 

6801 

37.5 

8542 

2.6 

256 

7.6 

889 

12.0 

1708 

17.6  2712  32.0  3901 

27.  Q 

5275  32.0 

6884  87.6 

8578 

2.7 

207 

7.7 

904 

12.7 

1726 

17.7  273422.7  3920 

27.7 

5304  32.7 

6807  37.7 

8615 

2.8 

278 

7.8 

919 

13.8 

1745 

17.8 

2756  22.8  3952 

37.8 

5333  32.8 

6900 

37.8 

8652 

2.9 

289 

7.9 

933 

12.9 

1763 

17.9 

2778  22.9 

3978 

27.9 

5363 

32.9 

6933 

37.9 

8689 

3.0 

300 

8.0 

948 

13.0 

1781 

18.0 

2800  '2:5.0 

4004 

28.0 

5393 

33.0 

6967 

38.0 

8726 

3.1 

311 

8.1 

903 

13.1 

1800 

18.1 

2823  23.1 

4030 

28.1 

5423  3:5.1 

7000 

38.1 

8763 

3.2 

322 

8.2 

978 

1:5.2 

1819 

18.2 

2845  23.2 

4050 

28.2 

5453  88.2 

7033 

38.2 

8800 

3.3 

334 

8.3 

993 

13.3 

1837 

18.3 

2867  2:5.3 

4082 

28.3 

5482  33.3 

7067 

38^3 

8837 

3.4 

345 

8.4 

1008 

13.4 

1850 

18.4 

2889  2:5.4 

4108 

28.4 

5512  B3.4 

7101 

'38.4 

8875 

3.5 

356 

8.5 

102:5 

13.5 

1875 

18.5 

2912  2:5.5 

4134 

28.5 

5542  3:5.5 

7134  38.5 

8912 

3.0 

368 

8.6 

1038 

K5.0 

1894 

18.6 

2935  23.0 

4161 

28.6 

5572 

33.0 

7108  J88.6 

8949 

3.7 

380 

8.7 

1054 

13.7 

1913 

18.7 

2957  23.7 

4187 

28.7 

5602 

33.7 

7202  38.7 

8987 

3.8 

391 

8.8 

1069  13.8 

1932 

18.8 

2980  2:5.8 

4313 

28.8 

5032133.8 

7236  38.8 

9025 

3.9 

403 

8.9 

1084 

13.9 

1951 

18.9 

3003  j  23.  9 

4340 

28.9 

5662 

33.9 

7270j,38.9 

9062 

4.0 

415 

9.0 

1100 

14.0 

1970 

19.0 

3026'24.0 

4267 

29.0 

5693 

34.0 

7804  89.0 

9100 

4.1 

427 

9.1 

1110 

14.1 

1990 

19.1 

3049124.1 

4293 

29.1 

5723 

34.1 

7:538  39.1 

9138 

4.2 

43!) 

9.2 

1131 

14.2 

2009 

19.2 

3072  24.2 

4320 

2!».  2 

5753 

34.2 

737^  39.2 

9176 

4^3 

451 

9.8 

1147 

14.3 

2028 

19.3 

3095  24.  3 

4347 

29.3 

5784 

34.3 

7400  :59.:5 

9214 

4.4 

40:5 

9.4 

110:5  14.4 

2048 

19.4 

3118  24.4 

4374 

29.4  5815 

34.4 

7441  39.4 

9252 

4.5 

475 

9.5 

1179  14.5 

2008 

19.5 

3142  24.5 

4401 

29.5 

5845 

34.5 

7475 

:-59.5 

9290 

4.6 

487 

9.6 

1195  14.6 

2087 

19.6 

3105  24.0 

4428 

29.6 

5876 

34.6 

7509 

39.6 

9328 

4.7 

500 

9.7 

1211  14.7 

2107 

19.7 

3188  24.7 

4455 

29.7 

5907 

34.7 

7544  39.7 

9366 

4.8 

512 

9.8 

1227  14.8 

2127 

19.8 

3212  24.8 

4482 

39.  8 

5938 

34.8 

7579  39.S 

9405 

4.9 

524 

9.9 

1243  14.9 

2147 

19.9 

3236  24.9 

4510 

29.9 

5909 

34.9 

7*13  39.9 

9443 

II 

II 

1 

II 

38 


TABLE  NO.  XVI. 
SIDE  TRIANGLES. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  24  feet  wide.  Side  slopes  1  to  1. 


rontor 

J3 
II 

li 

.2* 

11 

Crlltrr 
liritflit. 

if 

H| 

II 
gg 

height 

II 

if 

ZJA 

ol 

Center 
height, 

li 

0.0 

00     0 

5.08 

10.0 

40.7 

15.0    50.0 

20.0 

59.3 

25.0    68.5 

30.0 

77.8 

J5.0 

87.0 

0.1 

22  '4 

5.131.7 

10.1 

40.9 

15.1    50.2 

20.1 

59.4 

25.1    08.7  :!0.1 

78.0 

'.5.1 

87.2 

0.222.0 

5.2 

31.9 

10.2 

41.1 

15.2    50.4 

20.2 

59.6 

25.2    68.9  80.2 

78.1 

35.2 

87.4 

0.3 

33.0 

10.3 

41.3 

50.6 

20.3 

59.8 

25.3   69.1  80.8 

78.3 

35.3 

87.6 

0.428.0 

5.4 

33.2 

10.4 

41.5 

15.4 

50.7  20.4 

60.0 

25.4   69.3  30.4 

78.5; 

35.4 

87.8 

0.523.1 

5.5,83.4 

10.5 

41.7 

50.!' 

00.2 

125.5 

69.4 

30.5 

78.7 

J5.5 

88.0 

0.62:5.:? 

5.683.6 

10.6 

41.9 

15.6 

51.1 

20.6 

60.4  25.fi 

69.6 

30.6 

78.9 

35.6 

88.1 

0.7 

23.5 

5.783.8 

10.7 

42.<> 

15.7 

51.3 

20.7 

60.0  25.7 

69.8 

30.7 

79.1 

35.7 

88.3 

0.82:5.7 

5.883.0 

10.8 

42.2 

15.8 

51.5 

20.8 

60.7  25.8 

70.0 

30.8 

79.3 

35.8 

88.5 

0.9 

23.9 

5.fi 

33.1 

10.9 

42.4 

15.9 

01.7 

20.9 

60.9 

25.9 

70.2 

30.9 

79.4 

35.9 

88.7 

1.0 

24.1 

88.  sl 

11.0 

42.6 

16.0 

51.9 

21.0 

61.1 

20.  0 

70  4 

31.0 

79.0 

36.0 

88.9 

1.1 

84.8 

0.1  33.5 

11.1 

42.8 

16.1 

52.0 

21.1 

61.3  26.1 

70.0 

31.1 

79.8 

36.1 

89,1 

1.824.4 

6.283.7 

11.2 

43.0 

10.2 

52.2 

21.2 

61.5  20.2 

70.7 

31.2 

80.0 

30.2 

89.3 

1.324.0 

33.9 

11.3 

43.1 

16.3 

52.4 

21.3 

61.7  26.3 

70.9 

31.3 

80.2 

36.3 

89.4 

1.424.8 

0.434.1 

11.4 

43.3 

16.4 

52.6 

21.4 

61.9  'JO.  4 

71.1 

31.4 

80.4 

36.4 

89.6 

1.5 

25.0 

O.r,:)4.3 

11.5 

43.5 

10.5 

52.8 

21.5 

62.0  20.5 

71.3 

81.6 

80.6 

36.5 

89.8 

1.6 

25.2 

0.1534.4 

11.6 

43.7 

16.6 

53.0 

21.6 

02  .  2 

26.6 

71.5 

31.0 

80.7 

36.6 

90.0 

1.7 

23.  4 

0.734.6 

11.7 

43.9 

10.7 

53.1 

21.7 

62.4 

26.7 

71.7 

31.7 

80.9 

36.7 

90.2 

1.823.0 

6.834.8 

11.8 

44.1 

16.8 

53.3 

21.8 

02.0 

26.8 

71.9 

31.8 

81.1 

36.8 

90.4 

1.9 

25.7 

6.9 

35.0 

11.9 

44.3 

16.9 

53.5 

21.9 

02.  8 

26.9 

72.0 

31.9 

81.3 

36.9 

90  6 

2.0 

25.fi 

7.0 

35.2 

12.0 

44.4 

17.0 

53.7 

22.0 

63.0 

27.0 

72.2 

32.< 

81.5 

37.0 

90.7 

2  1 

20.1 

7.1 

35.4 

12.1 

44.6 

17.1 

53.9 

22.1 

63.1 

27.1 

72.4 

32.1 

81.7 

37.1 

90.9 

2.2 

20.3 

7.2 

35.6 

12.2 

44.8 

17.2 

54.1 

22.2    03.3  27.2 

72.0  32.2 

81.9 

37.2 

91.1 

2.32»i.  3 

7.3 

35.7 

12.3 

45.0 

17.3 

54.3 

22.8    03.5  27.3 

72.8 

32.3 

82.0 

37.3 

91.3 

2.420.7 

7.435.9 

12.4 

45.2 

17.4 

54.4 

22.4 

63.7  27.4 

73.0 

32.4 

82.2 

37.4 

91.5 

2.5 

20.9 

7.5 

36.1 

12.5 

45.4 

17.5 

54.0 

22.5    63.9  27.5 

73.1 

32.5 

82.4 

37.5 

91.7 

2.627.0 

7.6 

36.3 

12.6 

45.6 

17.6 

54.8 

22.6    64.1 

27.6 

73.3 

32.6 

82.6 

37.6 

91.9 

2.7 

27.2 

7.7 

36.5 

12.7 

45.7 

17.7 

55.0 

22.7    64.3 

27.7 

73.5 

32.7 

37.7 

92.0 

2.827.4 

7.8 

30.7 

12.8 

45.9 

55.2 

22.8 

64.4 

27.8 

73.7 

32.8 

83.0 

37.8 

92.2 

2.9 

7.9 

30.9 

12.9 

46.1 

17.  9 

55.4 

64.6 

27.9 

73.9 

83.1 

37.9 

92.4 

3.0 

27.8 

8.0 

37.0 

13.0 

46.3 

55.0 

64.8 

28.0 

74.1 

33.0 

83.3 

38.0 

92.6 

3.1 

8.1 

37.2 

13.1 

40.5 

18.1 

55.7 

23.1 

65.  <• 

74.:; 

88.1 

83.5 

38.1 

92.8 

8.22^.1 

8.2 

37.4 

13.2 

40.7 

55.9 

23.2 

65.2  28.2 

74.4 

83.7 

38.2 

93.0 

3.3 

2S  :: 

8.3 

37.0 

13.3 

46.9 

18.3 

56.1 

23.3 

65.4 

74.0 

33.3 

83.9 

93.1 

8.4128.8 

8.4 

37.8 

13.4 

47.0 

18.4 

23.4 

65.0  2^.4 

74.  s 

33.4 

84.1 

38.4 

93.3 

3.52^.7 

8.5 

38.0 

13.5 

47.2 

18.5 

56.5 

23.5    65.7 

28.5 

75.0 

88.5 

84.3 

38.5 

93.5 

3.0 

8.6 

38.1 

13.6 

47.4 

18.6 

50.7 

23.fi    65.9 

88.6 

75.2 

33.  fl 

84.4 

38.6 

93.7 

3.7 

29.1 

8.7 

47.6 

IS.  7 

56.9 

00.1 

28.7 

75.4 

:::;.: 

84.6 

38.7 

93.9 

3.829.3 

8.8 

47.  s 

57.0 

60  .  3 

75.6 

84.8 

38.8 

94.1 

3.9 

29.4 

8.9 

13.9 

48.0 

18.9 

57.  -J 

23.0    66.5 

28.9 

75.7 

85.0 

38.9 

94.3 

4.0 

29.0 

9.0 

14.0 

48.1 

19.  f 

57.4 

Lo 

66.7 

29.0 

75.9 

34.0 

85.2 

39.0 

94.4 

4.1 

9.1 

3!>  .  1 

14.1 

48.3 

11).  1 

57.fi 

24.1 

66.9 

29.1 

70.1 

34.1 

85.4 

39.1 

94.6 

4.2 

30.0 

9.2 

14.2 

57.8  24.2    07.0 

29.2 

70.3  34.2    05  6 

39.2 

94.8 

4.3130.2 

9.3 

39.4 

14.3 

19.3 

58.0 

24.:',    67.2 

29.3 

76.6  :'4.3    85.7 

39.:, 

95.0 

4.430.4 

9.4 

14.4 

48.9 

19.4 

58.1 

24.4    67.4 

29.4 

70.7  84.4    P5.9 

39.4 

95.2 

4.530.6 

9.5 

14.5 

49.1 

19.6 

58.3 

34.5    07.0  29.5 

70.9  34.5    80.1 

95.4 

4.630.7 

9.6 

4i).  0 

14.0 

49.3 

I'M 

58.5 

24.0    07.8  29.0 

34.6    86.3 

89.< 

95.6 

4.7 

30.9 

9.7 

14.7 

49.4 

19.7 

•24.7    68.0 

29.7 

77.2  34.7 

39.7 

95.7 

4.831.1 

9.8 

40.4 

49.6 

58.9 

24.8   68.1 

29.8 

77.4  34.8   86.7 

39.8 

95.9 

4.9 

31.3 

9.9 

40.6  14.9 

49.8 

19.9 

59.1 

24.9 

68.3  29.9 

77.0  34.9   86.9 

89.1 

96.1 

39 


TABLE  NO.   XVII. 
LEVEL  CROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS,  100  FEET  LONG. 
Road-bed  28  feet  wide.  Side  slopes  1  to  1. 


*g 

JS 

1 

X 

l| 

81 

t 

« 

II 

21 

«J 

1 

«J  M 

!! 

.*;  . 

ja 
'--i 

i 

M 

3E 

i 

§ 

11 

.»• 
1 

§ 

O  -h 

I! 

^ 

% 
5 

I! 

6  Si 

1 
K 

If 

0.0 

0 

5.0 

611 

10.0 

1407 

15.0 

2389 

20.0 

3556 

•25.0 

4907 

30.0 

6444 

35.0 

8167 

0.1 

10 

5.1 

6  ,'5 

10.1 

1425 

15.1 

2410  .20.1 

3581 

25.1 

4936 

30.1 

6477 

35.1 

8203 

0.2 

21 

5  .  2 

639 

10.2 

1443 

15.2 

2432  20,2 

3606 

25.2 

49U5 

30.2 

6510  85/2 

8239 

0.3 

31 

5.3 

654 

10.3 

1461 

15.3 

2454  20.3 

3631 

25.3 

4994 

30.3 

6543  35.3 

8276 

0.4 

42 

5.4 

668 

10.4 

1479 

15.4 

2475  20.4 

3657  -25.4 

5024 

30.4 

6575  35.4 

8312 

0.5 

53 

5.5 

682 

10.5 

1497 

15.5 

2497  20.5 

3682 

25.5 

5053 

30.5 

6608135.5 

8349 

0.6 

64 

5.6 

697 

10.6 

1515 

15.6 

2519  20.6 

3708 

25.6 

5082 

80.0 

6641 

35.6 

8386 

0.7 

74 

5.7 

711 

10.7 

1534 

15.7 

2541  -20.7 

3734! 

•25.7 

5111 

30.7 

6674 

35.7 

8423 

0.8 

80 

5.S 

726 

10.8 

1552 

15.8 

2563  -20.  S 

3759 

25.8 

5141 

30.8 

6708 

35.8 

8459 

0.9 

96 

5.9 

741 

10.9 

1570 

15.9 

2585 

20.9 

3785 

25.9 

5170 

30.9 

6741 

35.9 

8496 

1.0 

107 

6.0 

756 

11.0 

1589 

16.0 

2607 

21.0 

3811 

26.0 

5200 

31.0 

6774 

36.0 

8533 

1.1 

119 

6.1 

770 

11.1 

1607 

16.1 

2630 

21.1 

3837 

26.1 

5230 

31.1 

6807 

36.1 

8570 

1.2 

130 

6.2 

785 

11.2 

1626 

16.2 

2652 

21.2 

3863 

26.  2i  5259  31.2 

6841!  |30.2 

8608 

1.3 

141 

6.3 

800 

11.3 

1645 

16.3 

2674 

21.3 

3889 

26.3 

5289 

31.3  6874 

36.3 

8645 

1.4 

15'2 

6.4 

815 

11.4 

16f54 

16.4 

2697 

21.4 

3915 

•26.4 

5319 

31.4  6908 

36.4 

8682 

1.5 

164 

6.5 

831 

11.5 

168-2 

16.5 

2719 

21.5 

394-2 

26.5 

5349 

31.5 

6942 

36.5 

8719 

1.6 

175 

6.6 

846 

11.  « 

1701 

16.6 

2742 

21.6 

3968 

26.6 

5379  31.6 

6975 

36.6 

8757 

1.7 

187 

6.7 

861 

11.7 

1720 

16.7 

2765 

21.7 

3994 

26.7 

5409|31.7 

7009 

36.7 

8794 

1.8 

199 

6.8 

876 

11.8 

1739 

16.8 

2788 

21.8 

4021 

26.8 

5439 

31.8 

7043 

36.8 

8832 

1.9 

210 

6.9 

892 

11.9 

1759 

16.9 

2810 

21/9 

4047 

26.9 

5470| 

31.9 

7077 

36.9 

8870 

2.0 

222 

7.0 

907 

12.0 

1778 

17.0 

2833 

22.0 

4074 

27.0 

550o' 

32.0 

7111 

37.0 

8907 

2.1 

234 

7.1 

923 

12.1 

1797 

17.1 

2856 

22.1 

4101 

27.1 

5530 

32.1 

7145 

37.1 

8945 

2.2 

246 

7.2 

939 

12.2 

1816 

17.2 

2879 

•22.2 

4128 

27.2 

5561 

32  2 

7179 

37.2 

8983 

2.3 

258 

7.3 

954 

12.3 

1836: 

17.3 

2903 

22.3 

4154 

27.3 

5591 

32^3 

7214 

37.3 

9021 

2.4 

270 

7.4 

970 

12.4 

1855' 

17.4 

2926 

•22.4 

4181 

27.4 

5622 

32.4 

7248 

37.4 

9059 

2.5 

282 

7.5 

986 

12.5 

1875 

17.5 

2949 

22.5 

4208 

27.5 

5653 

32.5 

7282 

37.5 

9097 

2.6 

295 

7.6 

1002 

12.6 

1895 

17.6 

2972 

22.6 

4235 

27.6 

5684 

32.6 

7317 

37.6 

9135 

2.7 

307 

7.7 

1018 

12.7 

1914 

17.7 

299(5 

22.7 

4263 

27.7 

5714 

32.7 

7351 

37.7 

9174 

2.8 

319 

7.8 

1034 

12.8 

1934 

17.8 

3019 

•22.8 

4290 

27.8 

5745 

32.8 

7386 

37.8 

9212 

2.9 

332 

7.9 

1050 

12.9 

1954 

17.9 

3043 

22.9 

4317 

27.9 

5776 

32.9 

7421 

37.9 

9250 

3.0 

344 

8.0 

1067 

13.0 

1974 

18.0 

3067 

23.0 

4344 

28.0 

5807 

33.0 

7456 

38.0 

9289 

3.1 

357 

8.1 

1083 

13.1 

1994 

18.1 

3090 

23.1 

4372 

28.1 

5839 

33.1 

7490 

38.1 

9327 

3.2 

370 

8.2 

1099 

13.2 

2014 

18.2 

3114 

23.2 

4399 

28.2 

5870 

33.2 

7525 

38.2 

9366 

3.3 

388 

8.3 

1116 

13.3 

2034 

18.3 

3138 

23.3 

4427 

28.3 

5901! 

33.3 

7560 

38.3 

9405 

3.4 

395 

8.4 

1132 

13.4 

2055 

18.4 

3162 

23.4 

4455 

•28.4 

5932 

33.4 

7595 

38.4 

9444 

3.5 

408 

8.5 

1149 

13.5 

2075 

18.5 

3186 

23.5 

4482 

28.5 

5964 

33.5 

7631 

38.5 

9482 

3.6 

421 

8.6 

1166 

13.6 

20951 

18.6 

3210 

23.6 

4510 

28.6 

5995 

33.6 

7666 

38.6 

9521 

3.7 

434 

8.7 

1183 

13.7 

2116 

i8.7 

3234 

23.7 

4538 

•28.7 

6027  33.7 

7701 

38.7 

9560 

3.8 

448 

8.8 

1199 

13.8 

2136 

18.8 

3259 

•23.8 

4566 

•28.8 

6059 

33.8 

7736 

38.8 

9599 

3.9 

401 

8.9 

1216 

13.9 

2157 

18.9 

3283 

23.9 

4594 

28.9 

6090 

33.9 

7772 

38.9 

9639 

4.0 

474 

9.0 

1233 

14.0 

2178 

19.0 

3307 

24.0 

4622 

29.0 

6122 

34.0 

7807 

39.0 

9678 

4.1 

487 

9.1 

1250 

14.1 

2199 

19.1 

3332 

24.1 

46oO 

29.1 

6154 

34.1 

7843 

39.1 

9717 

4.2 

501 

9.2 

1268^ 

14.2 

2219 

19.2 

3356 

24.2 

4679 

29.2 

6186 

34.2 

7879 

39.2 

9756 

4.3 

514 

9.3 

1285 

14.3 

2240 

19.3 

3381 

24.8 

4707 

29.3 

6218 

34.3 

7914  39.3 

9796 

4.4 

528 

9.4 

1302 

14.4 

2261 

19.4 

3406 

24.4 

4735 

29.4 

6250  84.4 

7950  39.4 

9835 

4.5 

5  12 

9.5 

1319 

14.5 

2282 

19.5 

3431 

24.5 

4764 

29.5 

6282 

34.5 

79^6  39.5 

9875 

4.6 

5.-),-) 

9.6 

1337 

14.6 

2304 

19.6 

3455! 

24.6 

4792 

•29.6 

6315 

34.6 

8022  39.6 

9915 

4.7 

569 

9.7 

1354 

14.7 

2325 

19.7 

3480' 

24.7 

4821 

29.7 

6347 

34.7 

8058  89.7 

9954 

4.8 

588 

9.8 

1372 

14.8 

2346 

19.8 

3505  ! 

24.8 

4850 

29.8 

6379 

34.8 

8094I(39.8 

9994 

4.9 

597 

9.9 

1390 

14.9 

2367 

19.9 

3530 

24.9 

4879 

29.9 

6412 

34.9 

8130J39.9 

10034 

TABLE  NO.  XVIII.' 

SIDE  TRIANGLES. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS,  100  FEET  LONG. 
Road-bed  28  feet  wide.  Side  slopes  1  to  1. 


Ill 

WlS 

Mfua  i 

—  _" 

C-E 

if 

II 

c  = 

Center 

11 

If 

n 

if 

It 

0.025.9 

5.0 

85.2 

10.0 

44.4 

15.0 

53.7 

20.0 

63.0  25.0 

72.2  30.0 

81.5 

35.0 

90.7 

0.1  20.1 

5.1  35.4 

10.1 

44.0 

15.1 

53.9  20.1 

03.1    25.1 

72.4  30.1 

81.7 

35.1 

90.9 

0.226.3 

5.2 

35.8 

10.2 

44.8 

15.2 

54.1    20.2 

63.3  25.2 

72.0  30.2 

81.9 

35.2 

91.1 

0.326.5 

5.3 

35.1    10.3 

45.4 

15.;; 

54.8  20.:; 

63.5 

25.3 

72.8 

30.3 

82.0 

35.3 

91.3 

0.426.7 

5.435.9  10.4 

45.2 

15.4 

54.4  20.4 

63.7 

25.4 

73.0 

30.4 

82.2 

35.4 

91.5 

0.526.9 

5.536.1    10.5 

45.4 

15.5 

54.6  20.5 

63.9 

25.5 

73.1 

30.5 

82.4 

35.6 

91.7 

0.627.0 

5.630.3   10.6 

45.6 

15.0 

54.8  20.  r, 

64.1 

25.6 

73.3 

30.6 

82.6 

35.6 

91.9 

0.727.2 

5.7: 

10.7 

45.7 

15.7 

55.0  20.7 

64.3 

25.7 

73.5 

30.7 

82.8 

35.7 

92.0 

0.827.4 

5.s:50.7 

10.8 

45.9 

15.  s 

55.2  20.  s 

64.4 

25.8 

73.7 

30.8 

83.0 

92.2 

0.927.6 

5.9<86.9 

10.9 

46.1 

15.9 

55.4 

20.9 

64.6 

25.9 

73.9 

30.9 

83.1 

35.9 

92.4 

1.027.8 

6.0 

11.0 

46.3 

16.0 

55.6 

21.0 

64.8 

26.0 

74.1 

31.0 

83.3 

36.0 

92.6 

1.1  2S.O 

0.1 

37.2 

11.1 

40.5 

16.1 

55.7 

21.1 

65.0 

26.1 

74.3 

31.1 

83.5 

36.1 

92.8 

1.228.1 

6.2 

37.4 

11.2 

46.7 

10.2 

55.9 

21.2 

05.2 

20.2 

74.4 

81.2 

83.7 

36.2 

93.0 

1.328.3 

6.3 

37.0 

11.8 

46.9 

10.3 

50.1 

21.3 

05  4  26.3 

74.6 

81.8 

83.9 

30.3 

93.1 

1.428.8 

0.4 

11.4 

47.0 

10.4 

21.4 

05.0  20.4    74.8 

31.4 

84.1 

30.4 

93.3 

1.528.7 

6.5 

38.0 

11.5 

47.2 

11).  5 

56.5  21.5 

05.7  20.5 

75.0  31.fi 

84.3 

30.5 

93.5 

1.628.9 

11.6 

47.4 

16.6 

56.7  21.0 

05.9  26.  (5 

75.2 

ol.fi 

84.4 

36.6 

93.7 

1.729.1 

0.7 

11.7 

47.6 

10.7 

56.9  21.7 

60.1   20.7 

75.4 

31.7 

84.6! 

:50.7 

93.9 

1.829.3 

f,.- 

11.8 

47.8 

16.S 

57.0  21.  S 

66.3  20.8 

75.6 

31.8 

84.8 

36.8 

94.1 

1.929.4 

6.9 

11.9 

48.0 

10.9 

21.9 

00.5 

20.  9 

75.7 

81.9 

85.0 

36.9 

94.3 

2.029.6 

7.0 

12.0 

48.1 

17.0 

57.4 

22.0 

66.7 

27.0 

75.9 

32.0 

85.2 

37.0 

94.4 

2.1  29.8 

7.1  39.1 

12.1    48.3 

17.1 

57.6 

22.1 

66.9 

27.1 

76.1 

32.1 

85.4 

37.1 

94.6 

2.230.0 

7.  2  39.3 

12.2 

48.5 

17.2    57.  S 

22.2 

67.0 

27.2 

76.3 

32.2 

85.0 

87.2 

94.8 

2.830.2 

7.:'.  39.4 

12.8 

48.7 

17.3    58.0 

22.3 

67.2  27.3 

76.5  32.3 

85.7 

37.8 

95.0 

2.430.4 

7.  4  :5<>.0 

12.4 

48.9 

17.4 

58.1   22.4 

67.4  27.4 

76.7  32.4 

85.9 

37.4 

95.2 

2.530.6 

12.5 

49.1 

17.5 

58.3  22.5 

07.0 

27.5 

76.9 

32.5 

86.1 

37.5 

95.4 

2.630.7 

7.640.0 

12.0 

49.3 

17.6 

22.6 

67.8  27.0 

77.0 

32.6 

86.3 

37.6 

95.6 

2.730.9 

7.7M0.2 

12.7 

49.4 

17.7 

58.7 

22.7 

68.0  27.7 

77.2 

82.7 

86.5 

37.7 

95.7 

2.831.1 

7.840.4 

12.8 

49.6 

17.8 

58.9  22.8 

68.1   27.8 

77.4 

32.  s 

86.7 

37.8 

95.9 

2.931.3 

7.9 

40.6 

12.9 

49.8 

17.9 

59.1 

22.9 

68.3  27.9 

77.6 

32.9 

86.9 

37.9 

96.1 

3.031.5 

8.040.7 

13.0 

50.0 

18.0 

59.3 

23.0 

68.5 

28.0 

77.8 

33.0 

87.0 

38.0 

96.3 

3.1  31.7 

S.I  40.9 

13.1 

50.2 

18.1 

59.4 

23.1 

68.7 

28.1 

78.0! 

33.1 

87.2 

38.1 

96.5 

3.231.9 

s.  2  41.1 

13.2 

50.4 

18.2 

59.0 

23.2 

68.9 

28.2 

78.1 

88.2 

87.4 

38.2 

90.7 

3.332.0 

U.8 

13.3    50.6 

59.8 

23.3 

09.1 

28.3 

78.3! 

33.3 

87.6 

38.3 

96.9 

3.432.2 

8.4 

41.5 

13.4    50.7 

18.4 

60.0 

23.4 

69.3 

28.4 

78.5 

33.4 

87.8 

38.4 

97.0 

3.532.4 

11.7 

13.5    50.9 

18.5 

60.2 

2:5.5 

69.4 

r~o    f-! 

10.  i 

33.5 

88.0 

38.5 

97.2 

3.032.6 

11.9 

13.6    51.1 

18.6 

60.4  23.0 

69.0 

78.9 

33.6 

88.1 

38.6 

97.4 

3.732.8 

8.742.0 

18.7 

51.3 

is.  7 

60.0  23.7 

69.8  28.7 

79.1 

33.7 

88.3! 

38.7 

97.0 

3.833.0 

8.8  42.2 

18.8 

51.5 

18.8 

60.7  23.  s 

70.0  28.8 

79.3 

33.8 

88.5 

38.8 

97.8 

3.933.1 

12.4 

13.9 

51.7 

IS.  9 

00.9 

23.9 

70.2  28.9 

79.4 

33.9 

88.7 

38.9 

98.0 

4.033.3 

9.0 

42.0 

14.0 

51.9 

19.0 

61.1 

24  0 

70.4  29.0 

79.6 

54.0 

88.9 

39.0 

98.1 

4.1  33.5 

9.1 

14.1 

52.0 

19.1 

61.8 

24.1 

70.6  29.1 

79.8 

34.1 

89.1 

39.1 

98.3 

4.233.7 

! 

43.0 

14.2 

52.2 

19.2 

61.5  24.2 

70.7  2!).  2 

80.0 

84.2 

89.3 

39.2 

98.5 

4.333.9 

9.848.1 

14.3 

52.4 

19.:] 

01.7  24.:: 

70.9  29.:; 

80.2 

34.3 

89.4  39.3 

98.7 

4.434.1 

9.4  43.3 

14.4 

52.6 

19.4 

01.9  24.4 

71.1   29.4 

80.4 

34.4 

89.6  39.4 

98.9 

4.534.3     9.543.5 

14.5 

52.8 

19.5 

62.0  24.5 

71.3  29.  f 

80.6 

34.5 

89.8'  39.  5 

99.1 

4.634.4 

9.  04:;.  7 

14.0    53.0 

19.0 

02.2  24.0 

71.5  29.0 

80.7 

34.6 

90.0  ^?9.6 

99.3 

4.734.6 

9.7  43.  9 

14.7 

19.7 

02.4   24.7 

71.7  29.7 

80.9 

34.7 

90.2  39.7 

99.4 

4.834.8 

9.F  14.  1 

14.  s 

53.3 

19.  s 

02.0  24.  S 

71.9 

29.  S 

81.1 

34.8 

90.4 

39.8 

99.6 

4.935.0 

U.3  14.9 

53.5 

24.9 

72.0 

29.9 

81.3 

34.9 

90.6  39.9 

99.8 

TABLE  NO.  XIX. 
LEVEL  CROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  28  feet  wide.  Side  slopes  |  to  1. 


I 

O  oj 

I! 

1 
H 

I! 

i 

3 

a 

I! 

4J 

'3 

a 

_u  m 

5*. 

1 

a 

|| 

I 
W 

It 

1 

a 

ed 

I 
a 

W  M 

£'? 

0.0 

0 

5.0 

565 

10.0 

1222 

15.0 

1972 

20.0 

2815 

25.0 

3750 

30.0 

4778 

35.0 

5898 

0.1 

10 

5.1 

577 

10.1 

1236 

15.1 

1988  20  1 

2833; 

25.1 

3770 

30.1 

4799 

35.1 

5922 

0.2 

21 

5.2 

589 

10.2 

1250 

15.2 

2004  20.2 

2850 

25.2 

3789 

30.2 

4821 

35.2 

5945 

0.3 

31 

5.3 

602 

10.3 

1265 

15.3 

2020  20.8 

2868 

25.3 

3809 

30.3 

4842 

35.3 

5908 

0.4 

42 

5.4 

614 

10.4 

1279 

15.4 

2030  20.4 

2880 

25.4 

3829 

30.4 

4864 

35.4 

5992 

0.5 

52 

5.5 

020 

10.5 

1293 

15.5 

2052  20.5 

2904 

25.5 

3849 

30.5 

4886 

35.5 

6015 

0.6 

63^ 

5.6 

639 

10.6 

1307 

15.6 

2068  20.0 

2922  25.0 

3868 

30.6 

4907; 

35.6 

6039 

0.7 

74 

5.7 

651 

10.7 

1322 

15.7 

2085^20.  7 

29401  25.7 

3888 

30.7 

4929 

35.7 

6062 

0.8 

84 

5.8 

664 

10.8 

1336 

15.8 

2101  J20.8 

2958  25.8 

3908 

30.8 

4951 

35.8 

6086 

0.9 

95 

5.9 

676 

10.9 

1350 

15.9 

2117 

20.9 

2976 

25.9 

3928 

30.9 

4973, 

85.9 

6110 

1.0 

106 

6.0 

689 

11.0 

1365 

16.0 

2133 

21.0 

2994 

26.0 

3948 

31.0 

4994 

80.0 

6133 

1.1 

116 

6.1 

702 

11.1 

1379 

16.1 

2150 

21.1 

3013 

26.1 

3968 

31.1 

Kf\  '  >  ' 

36.1 

6157 

1.2 

127 

6.2 

714 

11.2 

1394 

16.2 

2166 

21.2 

3031 

26.2 

3988 

31.2 

5038 

36.2 

6181 

1.3 

138 

6.3 

727 

11.3 

1408 

1  0  .  :•', 

2182 

21.3 

3049 

26^3 

4008 

31.8 

5000 

86.3 

6205 

1.4 

149 

6.4 

740 

11.4 

1423  1  16.  4 

2199  21.4 

3007 

26.4 

4028 

31.4 

5082 

36.4 

6228 

1.5 

160 

6.5 

752 

11.5 

1438 

H6.5 

2215  21.5 

3080 

26.5 

4049 

31.5 

5104  36.5 

6252 

1.6 

171 

6.6 

765 

11  6 

1452 

16.6 

2232 

21.0 

3104 

26.0 

4069 

31.6 

5120  8(5.  ( 

6276 

1.7 

182 

6.7 

778 

11.7 

1467 

16.7 

2248 

21.7 

3122 

26.7 

4089 

31.7 

5148  !36.  7 

6800 

1.8 

193 

6.8 

791 

11.8 

1482 

16.8 

2265 

21.8 

3141 

26.8 

4109 

31.8 

5170  80.8 

6324 

1.9 

204 

6.9 

804 

11.9 

1490 

16.9 

2282 

21.9 

3159 

26.9 

4180 

31.9 

5193 

30.9 

6848 

2.0 

215 

7.0 

817 

12.0 

1511 

17.0 

2298 

22.0 

3178 

27.0 

4150 

32.0 

5215 

37.0 

6370 

2.1 

22(5 

7.1 

830 

12.1 

1526 

17.1 

2315 

22.1 

3196 

27.1 

4170 

32.1 

5237 

37.1 

6896 

2.2 

237' 

7.2 

843 

12.2 

1541 

17.2 

2332 

22.2 

8215 

27.2 

4191 

32.2 

5259 

37.2 

6420 

2.3 

248! 

7.3 

856 

12.3 

1556 

17.3 

2348 

22.3 

3234 

27.3 

4211 

32.3 

5282 

37.3 

6445 

2.4 

260 

7.4 

869 

12.4 

1571 

17.4 

2365 

22.4 

3252 

27.4 

4232 

32.4 

5304 

37.4 

6469 

2.5 

271 

7.5 

882 

12.5 

1586 

17.5 

2382 

22.5 

3271 

27.5 

4252 

32.5 

5326 

37.5 

6493 

2.6 

282' 

7.6 

895 

12.6 

1601 

17.6 

2399; 

22.6 

3290 

27.0 

4273 

32.6 

5349 

37.6 

6517 

2.7 

294 

7.7 

908 

12.7 

1616 

17.7 

2416 

22.7 

3308 

27.7 

4294 

32.7 

5371 

37.7 

6542 

2.8 

305 

7.8 

922 

12.8 

1031 

17.8 

2433 

22.8 

3327; 

27.8 

4314 

32.8 

5394 

37.8 

6r>66 

2.9 

316 

7.9 

935 

12.9 

1646 

17.9 

2450 

22.9 

3340 

27.9 

4335 

32.9 

5416  37.9 

6590 

3.0 

328 

8.0 

948 

13.0 

1661 

18.0 

2467 

23.0 

3365 

28.0 

4356 

33.0 

5439  38.0 

6615 

3.1 

339J 

8.1 

962 

13.1 

1676 

18.1 

2484 

23.1 

3384 

28.1 

4376 

33.1 

5462  88.1 

0639 

3.2 

351 

8.2 

975 

13.2 

1692 

18.2 

2501 

23.2 

3403 

28.2 

4397 

33.2 

5484  88.2 

6664 

3.3 

362 

8.3 

988 

13.3 

1707 

18.3 

2518 

23.3 

3422 

28.3 

4418 

33.3 

5o07!  38.3 

6688 

3.4 

374 

8.4 

1002 

13.4 

1722 

18.4 

2535 

23.4 

3441 

28.4 

4439 

33.4 

5530!  38.4 

6713 

3.5 

386 

8.5 

1015 

13.5 

1738 

18.5 

2552 

23.5 

3460 

28.5 

4460 

33.5 

5552!  138.5 

6738 

3.6 

397 

8.6 

1029 

113.6 

1753 

18.6 

2570 

23.6 

3479!  |28.6 

4481 

33.6 

5575  8,8.  ( 

6762 

3.7 

409 

8.7 

1012 

13.7 

1768 

18.7 

2587 

23.7 

3498 

28.7 

4502 

33.7 

5598  88.7 

6787 

3.8 

421 

8.8 

1056 

13.8 

1784 

18.8 

2604 

23.8 

3517 

28.8 

4523 

88.8 

5621 

88.8 

6812 

3.9 

433 

8.9 

1070 

13.9 

1799 

18.9 

2622 

23.9 

3536 

28.9 

4544 

33.9 

5644 

38.9 

6836 

4.0 

444 

9.0 

1083 

14.0 

1815 

19.0 

2639 

24.0 

3556 

29.0 

4565 

34.0 

5667 

39.0 

6861 

4.1 

456 

9.1 

1097 

14.1 

1830 

19.1 

2656 

24.1 

3575 

29.1 

4586 

34.1 

5690 

39.1 

6886 

4.2 

468 

9  2 

1111 

14.2 

1840 

19.2 

2674 

24.2 

3594 

29.2 

4007 

34.2 

5713 

89.2 

6911 

4.3 

480 

9^3 

1125 

14.8 

1862 

19.3 

2691 

24.3 

3'614<29.3 

4628 

34.3 

5736  39.8 

6936 

4.4 

492 

9  4 

1138 

14.4 

1877 

19.4 

2709 

24.4 

3633: 

29.4 

4650 

34.4 

5759  39.4 

6961 

4.5 

504 

9.5 

1152 

14.5 

1893 

19.5 

2726 

24.5 

3652! 

29.5 

4671 

34.5 

5782 

39.5 

6986 

4.6 

510 

9.6 

1106 

14.6 

1909 

19.0 

2744 

24.6 

3672 

29.6 

4692 

84.0 

5805 

39.0 

7011 

4.7 

528 

9.7 

1180 

14.7 

1925 

19.7 

2762 

24.7 

3691 

v(j  7 

4714 

34.7 

5828  89.7 

7036 

4.8 

540 

9.8 

1194 

14.8 

1940 

19.8 

2779 

24.8 

3711 

29^8 

4735 

34.8 

5852 

89.8 

7001 

4.9 

553 

9.9 

1208 

14.9 

1956 

19.9 

2797 

24.9 

3730 

29.9 

4756 

34.9 

5875 

39.9 

7086 

TABLE  XO.  XX. 
SIDE  TRIANGLES. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  28  feet  wide.  Side  slopes  |  to  1. 


Center 
height. 

It 

a 

.S"* 

it 

('filter 
liHKlit. 

?! 

If 

11 

6ft 

<  vnl'-r 

height 

jo  «° 
il 

il 
6ft 

i 

I! 

0.0 

25.9 

5.030.6 

10.0 

35.2 

15.0 

39.8 

20.0 

44.4 

25.0 

49.1 

30.  (i 

53.7 

85.0 

58.3 

0.1 

26.0 

5.1 

30.6 

10.1 

35.3 

15.1 

39.9  20.1 

44.5  25.1 

49.2 

30.1 

53.8 

35.1 

58.4 

0.226.1 

5.230.7 

10.2 

35.4 

15.2 

40.0 

20.2 

44.6  25.2 

49.3 

30.2 

53.9 

35.2 

58.5 

0.3 

26.2 

5.330.8 

10.3 

35.5 

15.3 

40.1  20.3 

44.7  25.3 

49.4 

30.3 

54.0 

35.3 

58.6 

0.4 

26.3 

5.430.9 

10.4 

35.6 

15.4 

40.2  20.4 

44.8  25.4 

49.4 

30.4 

54.1 

35.4 

58.7 

0.5 

26.4 

5.531.0 

10.5 

35.6 

15.5 

40.3 

20.5 

44.9  25.5 

49.5 

30.5 

54.2 

35.5 

58.8 

0.6 

26.5 

5.6 

31.1 

10.6 

35.7 

15.6 

40.4 

20.6 

45.0  25.6 

49.6 

30.6 

54.3 

35.6 

58.9 

0.7 

26.6 

5.7 

31.2 

10.7 

35.8 

15.7 

40.5;  20.  7 

45.1 

25.7 

49.7 

30.7 

54.4 

35.7 

59.0 

0.8 

26.7 

81.8 

10.8 

35.9 

15.8 

40.6120.8 

45.2  25.  s 

49.8 

30.8 

54.4 

35.8 

59.1 

0.9 

26.8 

31.4 

10.9 

36.0 

15.9 

40.6  20.9 

45.3  25.9 

49.9 

30.9 

54.5 

35.9 

59.2 

1.0 

26.0 

6.0 

31.5 

11.0 

36.1 

16.0 

40.7  21.0 

45.4  26.0 

50.0  31.0 

54.6 

36.0 

59.3 

1.1 

C6.9 

6.1 

31.6 

11.1 

36.2 

16.1 

40.8  21.1 

45.5 

26.1 

60.1  81.1 

54.7 

36.1 

59.4 

1.2 

27.0 

6.231.7 

11.2 

36.3 

16.2 

40.9  21.2 

45.6 

26.2 

50.2  31.2 

54.8; 

36.2 

59.4 

1.3 

27.1 

6.331.8 

11.3 

36.4 

16.3 

41.0  21.3 

45.6 

26.3 

50.3 

31.3 

54.9 

36.3 

59.5 

1.4 

27.2 

31.0 

11.4 

36.5 

16.4 

41.1  21.4 

45.7 

26.4 

50.4  31.4 

55.0 

36.4 

59.6 

1.6 

27.3 

6.531.9 

11.5 

36.6 

16.5 

41.2  21.5 

45.  S  26.5 

50.5  31.5    55.1   36.5 

59.7 

1.6 

27.4 

6.632.0 

11.6 

36.7 

16.6 

41.3  21.6 

45.0  26.6    50.6  31.6    55.2  36.6 

59.8 

1.7 

27.5 

6.7 

32.1 

11.7 

36.8 

16.7 

41.4  21.7 

46.0  26.7    50.6  31.7    55.3  36.7 

59.9 

1.8 

27.6 

82.2 

11.8 

36.9 

16.8 

41.5  21.8 

46.1  26.8 

50.7  31.8    55.4  36.8 

60.0 

1.9 

27.7 

6.9 

32.3 

11.9 

36.9 

16.9 

41.6  21.0 

46.2  26.0 

50.8 

31.9 

55.5 

86.9 

60.1 

2.0 

7.0 

32.4 

12.0 

37.0 

17.0 

41.7  22.0 

46.3  27.0 

50.9 

32.0 

55.6 

37.0 

60.2 

2.1 

27.9 

7.1 

32.5 

12.1 

37.1 

17.1 

41.8  22.1 

46.4  27.1 

51.0  32.1 

55.6 

37.1 

60.3 

2.2 

7.2 

32.6 

12.2 

37.2 

17.2 

41.9  22.2 

46.5  27.2 

51.1  32.2    55.7 

37.2 

60.4 

2.328.1 

7.3,32.7 

12.3 

37.3 

17.3 

41.0  22.3 

46.6  27.3 

51.2  32.3    55.  S  37.8 

60.5 

2.4 

28.1 

7.4 

32.8 

12.4 

37.4 

17.4 

42.0  22.4   46.7  27.4 

51.3  32.4    55.0  37.4 

60.6 

2.528.2 

7.532.9 

12.5 

37.5 

17.5 

42.1  22.5    46.8  27.5 

51.4  32.5 

56.0  37.5 

60.6 

2.628.3 
2.7  . 

7.633.0 

7.7!33.1 

12.6 

12.7 

37.6 
37.7 

17.6 

17.7 

42.2  22.6    46.9  27.6    51.5  32.6 
42.3  22.7   46.9!i27.7   51.6  32.7 

56.1  37.  6 
56.2  37.7 

60.7 
60.8 

2  828.5 

7.8'33.1 

12.8 

37.8 

17.8 

42.4  22.8    47.0  27.8 

51.7  32.8 

56.3  37.8 

60.9 

2.9 

38.6 

7.9 

33.2 

12.9 

37.9 

17.9 

42.5  22.9 

47.1 

27.0 

51.8 

32.9 

56.4  37.0 

61.0 

3.0 

28.7 

8.0 

13.0 

38.0 

18.0 

42.6  23.o 

47.2 

28.0 

51.9 

33.0 

56.5  38.0 

61.1 

3.1 

8.1 

33.4 

13.1 

38.1 

18.1 

42.7  23.1 

47.3 

28.1 

51.9  33.1 

56.6  38.1 

61.2 

3.228.9 

8.2 

33.5 

13.2 

38.1 

18.2 

42>  23.2 

47.4 

52.0 

33.2 

56.7 

61.3 

3.329.0 

8.3 

33.6 

13.3 

38.2 

18.3 

42.9,23.3   47.5 

28.3 

52.1 

33  3 

56> 

61.4 

3.4 

29.1 

8.4 

33.7 

13.4 

38.3 

18.4 

43.0  23.4   47.6 

28.4 

52.2 

33.4 

56.9  38.4 

61.5 

3.529.2 

8.5 

33.8 

13.5 

38.4 

18.5 

43.1 

28.5  47.7 

28.5 

52.3 

33.5 

56.0 

61.6 

3.629.3 

8.6 

3:i.9 

13.6 

38.5 

18.6 

43.1 

23.6    47.8  28.6 

52.4 

33.6 

38.6 

61.7 

3.729.4 

8.7 

34.0 

13.7 

38.6 

13.2  23.7   47.9  28.7    52.5 

33.7 

57.1 

38.7 

61.8 

3.829.4 

8.8J34.1 

13.8 

38.7 

I8.fi    43.3 

48.0 

28.8   52.6 

33.8 

57.2 

38.8 

61.9 

3.929.5 

8.9 

34.2 

38.8 

18.9 

43.4 

23.9   48.1 

28.9 

52.7 

33.9 

57.3 

38.9 

61.9 

4.029.6 

9.0 

34.3 

14.0 

38.9 

19.0 

43.5 

24.0 

48.1 

29.0 

52.8 

34.0 

57.4 

39.0 

62.0 

4.1 

29.7 

0.1 

34.4 

14.1 

39.0 

19.1 

43.6 

24.1 

48.2 

29.1    52.9 

34.1 

57.5 

39.1 

62.1 

4.229.8 

9.2J34.4 

14.2 

39.1 

19.2 

43.7 

24.2 

48.3  29.2    53.0 

34.2 

57.6 

39.2 

62.2 

4.329.9 

9.3 

34.5 

14.3 

39.2 

19.3 

43.8 

24.3 

48.4H29.3   53.1 

34.8 

57.7 

39.3 

62.3 

4.430.0 

9.431.6 

14.4 

39.3 

19.4 

43.0 

24.4 

29.4   53.1 

34.4 

57.8 

39.4 

62.4 

4.530.1 

9.5 

34.7 

14.5 

39.4 

19.5 

44.0  24.5 

48.6  20.5    53.2  34.5 

57.9 

30.5 

62.5 

4.630.2 

9.6 

14.6 

39.4 

19.6 

44.1   24.6 

48.7 

29.6    53.3  34.6 

58.0 

39.6 

62.6 

4.7 

30.3 

9.7 

34.9 

14.7 

39.5 

10.7 

44.2  24.7 

48.  s 

53.4 

34.7 

58.1 

39.7 

62.7 

4.830.4 

9.8 

35.0 

14.8 

39.6 

19.8 

44.3 

24.8 

48.!' 

53.5 

34.8 

58.1 

39.8 

62.8 

4.930.5 

9.9 

35.1 

14.9 

39.7 

19.9 

44.4 

24.9 

49.0  20.0 

53.6 

34.9 

58.2 

39.9 

62.9 

TABLE  NO.  XXI. 
LEVEL  CROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  20  feet  wide.  Side  slopes  J  to  1. 


1 

1! 

I 

II 

£3 

1 

II 

I 

<0 

I4l 

1 

I! 

3 

•s 

It 

I 

It 

1 

|| 

n 

OR 

w 

^t*. 

n 

°& 

K 

0* 

B 

°^ 

w 

K 

B 

°" 

0.0 

0 

5.0 

394 

10.0 

833 

15.0 

1319 

30.0 

1852 

25.0 

2431 

30.0 

3056 

35.0 

3727 

0.1 

7 

5.1 

402 

10.1 

843 

15.1 

1330 

30.1 

1863 

25.1 

2443 

30.1 

3069  35.1 

3741 

0.2 

15 

5.2 

410 

10.2 

852 

15.2 

1340 

30.2 

1874 

25.2 

2455 

30.2 

3082  !  35.  2 

3755 

0.3 

22 

5.3 

419 

J10.3 

861 

15.3 

1350 

20.3 

1885 

25.3 

2467 

30.3 

3095 

35.3 

3709 

0.4 

30 

5.4 

42? 

10.4 

871 

15.4 

1360 

20.4 

1896 

25.4 

2479 

30.4 

3108 

35.4 

3783 

0.5 

3? 

5.5 

435 

10.5 

880 

15.5 

1371 

20.5 

1908 

25.5 

2491 

30.5 

3121 

35.5 

3797 

0.0 

45 

56 

444 

10.6 

889 

15.6 

1381 

20.6 

1919 

25.6 

2503 

30.6 

3134 

35.0 

3811 

0.7 

52 

5.7 

453 

10.7 

899 

15.7 

1391 

20.7 

1930 

35.7 

2515 

30,7 

3147 

35.7 

3835 

0.8 

60 

5.8 

461 

10.8 

908 

15.8 

1402 

20.8 

1941 

35.8 

2527 

30.8 

3160 

;35.8 

3839 

0.9 

67 

5.9 

469 

10.9 

917 

15.9 

1412 

20.9 

1953 

35.9 

2540 

30.9 

3173 

35.9 

3853 

.0 

75 

6.0 

478 

11.0 

927 

16.0 

1422 

21.0 

1964 

26.0 

2552 

31.0 

3186 

36.0 

3867 

.1 

83 

6.1 

480 

11.1 

936 

16.1 

1433 

21.1 

1975 

36.1 

2564 

31.1 

3199 

36.1 

3881 

.2 

90 

6.2 

495 

11.3 

946 

116.2 

1443 

21.2 

198? 

36.2 

2576 

31.2 

3212 

36.2 

3895 

.3 

98 

6.3 

503 

11.3 

955 

16.3 

1453 

21.3 

1998! 

36.3 

2589 

31.3 

3326 

36.3 

3909 

.4 

106 

6.4 

512 

11.4 

965  16.4 

1464 

21.4 

2009 

36.4 

2601 

31.4 

3239 

36.4 

3923 

.5 

113 

6.5 

521 

11.5 

974  16.5 

1474 

21.5 

2021 

36.5 

2613 

31.5 

3352 

36.5 

3937 

.6 

121 

6.6 

529 

11.6 

984  16.0 

1485  21.6 

2033 

36.6 

2626 

31.6 

3265 

36.6 

3951 

.7 

129 

6.7 

538 

11.7 

993  16.7 

1495 

21.7 

2043 

36.7 

2638 

31.7 

3279 

36.7 

S966 

1.8 

130 

6.8 

54? 

11.8 

1003  116.8 

1506 

21.8 

20-">5 

36.8 

2650 

31.8 

3292 

36.8 

3980 

1.9 

144 

6.9 

555 

11.9 

1013 

16.9 

1516 

21.9 

2066 

36.9 

2663 

31.9 

3305 

36.9 

3994 

2.0 

152 

7.0 

564 

12.0 

1022 

17.0 

1527 

22.0 

2078 

27.0 

2675 

32  0 

3319 

37.0 

4008 

2.1 

160 

7.1 

573 

13.1 

1033  17.1 

1537 

22.1 

2089 

37.1 

2687 

32.1 

3332 

87.1 

4023 

2.2 

167 

7.2 

581 

12.2 

1043  17.2 

1548 

33  3 

2101 

27.2 

2700 

32.2 

3345 

37.2 

4037 

2.3 

175 

7.3 

590 

12.3 

1051 

17.3 

1559 

23.3 

2112 

27.3 

2712 

32.3 

3359 

37.3 

4051 

2.4 

183 

7.4 

599 

12.4 

1061 

17.4 

1569 

'22.4 

21241 

27.4 

2725 

32.4 

3373 

37.4 

4066 

2.5 

191 

7.5 

608 

12.5 

1071 

17.5 

1580 

22.5 

2135 

27.5 

2737 

32.5 

3385 

'37.5 

4080 

2.6 

199 

7.6 

016 

13.6 

1080  117.6 

1591 

23.6 

2147 

37.6 

2750 

32.6 

3399 

37.6 

4094 

2.7 

207 

7.7 

635 

12.7 

1090 

17.7 

1601 

22.7 

2159 

37.7 

3762 

32.7 

3412 

37.7 

4109 

2.8 

215 

7.8 

034 

12.8 

1100 

17.  H 

1612 

23.8 

2170 

27.8 

2775 

32.8 

3420 

137.8 

4123 

2.9 

223 

7.9 

643 

12.9 

1110 

17.9 

1623 

22.9 

2182 

37.9 

2787 

32.9 

3439 

37.9 

4137 

3.0 

231 

8.0 

652 

13.0 

1119 

18.0 

1633 

23.0 

2194 

38.0 

2800 

33.0 

3453 

38.0 

4152 

3.1 

239 

8.1 

601 

13.1 

1129 

18.1 

1644 

23.1 

2205 

28.1 

2813 

33.1 

3466 

38.1 

4106 

3.2 

24? 

8.2 

670 

13.2 

1139118.2 

1655 

23.2 

2217 

38.2 

2825 

33.2 

3480 

38.2 

4181 

3.3 

25o 

8.3 

679 

13.3 

1149118.3 

1666 

23.3 

2229 

38.3 

2838 

33.3 

3493 

|38.3 

4195 

3.4 

203 

8.4 

688 

13.4 

1159 

18.4 

1676 

23.4 

2240 

28.4 

2851 

33.4 

350? 

;38.4 

4310 

3.5 

271 

8.5 

697 

13.5 

1169i!18.5 

1687 

23.5 

2352 

28.5 

2863 

33.5 

3521 

38.5 

4324 

3.6 

279 

8.6 

700 

13.6 

1179,  18.6 

1698 

23  6 

2264 

28.6 

2876 

33.6 

3534 

;38.6 

4239 

3.7 

287 

8.7 

715 

13.7 

1189j|18.7 

1709 

23.7 

2270 

28.7 

2889 

33.7 

3548 

138.7 

4253 

3.8 

295 

8.8 

734 

13.8 

119!) 

18.8 

1720 

23.8 

2287 

28.8 

2901 

33.8 

3563 

:38.8 

4268 

3.9 

303 

8.9 

733 

13.9 

1209 

18.9 

1731 

23.9 

2299 

28.9 

2914 

33.9 

3575 

38.9 

4283 

4.0 

311 

9.0 

742 

14.0 

1219 

19.0 

1742 

24.0 

2311 

39.0 

2927 

34.0 

3589 

39.0 

4297 

4.1 

319 

9.1 

751 

14.1 

1239 

19.1 

1753 

24.1 

2333 

29.1 

2940 

34.1 

3603 

39.1 

4312 

4.2 

337 

9.2 

760 

14.2 

1239 

19.2 

1764 

24.2 

2335 

29.2 

2953 

34.2 

3610 

139.2 

4327 

4  3 

330 

9.3 

769 

14.3 

1249 

19.3 

1775 

24.3 

2347 

29.3 

2965 

34.3 

3630 

39.3 

4341 

4.4 

344 

9.4 

778 

14.4 

1259 

19.4 

1786 

24.4 

2359 

29.4 

2978 

34.4 

3644 

|39.4 

4;]56 

4.5 

353 

9.5 

78? 

,14.5 

1209 

19-.5 

1797 

24.5 

2371 

29.5 

2991 

34.5 

3658 

39.5 

4371 

4.6 

360 

9.6 

796 

14.6 

1279 

19.6 

1808 

24.6 

2383 

29.6 

3004 

34.6 

3671 

39.6 

4385 

4.7 

369 

9.7 

806 

14.7 

1289 

19.7 

1819 

24.7 

2395 

29.7 

3017 

34.7 

3685 

39.7 

4400 

4.8 

377 

9.8 

815 

14.8 

1299 

19.  S 

1830 

24.8 

2407 

29.8 

3030 

34.8 

3699 

39.8 

4415 

4.9 

385 

9.9 

824 

14.9 

1309 

19.9 

1841 

24.9 

2419 

29.9 

3043 

34.9 

3713 

39.9 

4430 

TABLE  NO.  XXII. 

SIDE  TRIANGLES. 

CUBIC  YARDS  IX  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  20  feet  wide.  Side  slopes  J  to  1. 


renter  i 
height.  1 

!f 

II 

II 
£S 

!! 

Center 

litiRlit. 

%i 

a-j 

—~ 

OJg 

a 

|| 

£4 

gj 

it 

27 

s! 

11 

SI 

* 

0   0 

18.5 

5.0 

20.8  10.0 

23.1 

15.0 

25.5 

20.0 

27.8 

25.0 

30.1 

30.0 

32.4 

85.0 

34.7 

0.1 

18.6 

5.1  20.9 

10.1 

23.2 

15.1 

25.5  20.1 

27.8 

25.1 

30.1 

30.1 

32.5 

85.1 

34.8 

0.2 

18.6 

5.220.9 

10.2 

23.2 

15  2 

25.6 

27.9 

25.2 

30.2 

30.2 

32.5 

35.2 

34.8 

0.8 

18.7 

5.821.0 

10.3 

23.3 

15.3 

25.6  20.3 

27.9 

25.3 

30.2 

30.3 

32.5 

35.3 

34.9 

0.4 

18.7 

5.421.0 

10.4 

23.3 

15.4 

25.6 

20.4 

28.0 

25.4 

30.3 

30.4 

32.6 

85.4 

34.9 

0.5 

18.8 

5.521.1 

10.5 

23.4 

15.5 

25.7  20.5 

28.0  25.5    30.3 

30.5 

32.6 

35  5 

35.0 

0.6 

18.8 

5.621.1 

10.6 

23.4 

1  5  .  <; 

25.7 

20.6 

28.1 

25.6    30.4 

30.6 

32.7 

85.6 

35.0 

0.7 

18.8 

5.721.2 

10.7 

23.5 

IT).  7 

25.8 

20.7 

28.1 

25.7 

30.4 

30.7 

32.7 

35.7 

35.0 

0.8 

18.9 

5.8 

21.2 

28.5 

15.  s 

25.8 

20.8 

28.1 

25.8 

30.5 

30.8 

32.8 

35.8 

35.1 

0.9 

18.9 

5.9 

21.3 

10.9 

23.6 

15.9 

25.9 

20.9 

28.2 

25.9 

30.5 

30.9 

32.8 

35.9 

35.1 

1.0  19.0 

6.021.;; 

11.0 

23.6 

16.0   25.9  21.0 

28.2 

26.0 

30.6 

31.0 

32.9 

36.0 

35.3 

1.1 

19.0 

6.121.8 

11.1 

23.7 

H5.1    26.0  21.1 

28.3 

26.1 

30.6 

31.1 

32.9 

36.1 

35.2 

1.2 

19.1 

6.221.4 

11.2 

23.7 

16.2    26.0  21.2 

28.3 

26.2 

30.6 

31.2 

33.0 

36.2 

35.3 

1.3 

19.1 

6.321.4 

11.3 

23.8 

16.3    26.1  21.3 

28.4 

26.3 

30.7 

31.3 

33.0 

36.8 

35.3 

1.419.2 

6.421.5 

11.4 

23.8 

1C,.  4    26.1   21.4 

28.4 

26.4 

30.7 

31.4 

33.1 

36.4 

35.4 

1.5 

19.2 

6.521.5 

11.6 

23.8 

16.5   26.2  21.5 

28.5 

26.5 

30.8 

31.5 

33.1 

36.5 

35.4 

1.6  19.3 

6.621.6 

11.6 

23.9 

16.6    26.2 

21.  (i 

28.5 

26.6 

30.8 

31.6 

33.1 

36.6 

35.5 

1.7  19.3 

6.721.0 

11.7 

23.9 

16.7 

26.3 

21.7 

28.6 

•J6.7 

30.9 

31.7 

33.2 

36.7 

35.5 

1.8 

19.4 

6.821.7 

11.8 

24.0 

16.8   26.3 

21.8 

28.6 

26.8 

30.9 

31.8 

33.2 

36.8 

35.6 

1.9 

19.4 

6.921.7 

11.9 

24.0 

16.9 

26.3 

21.9 

28.7 

26.9 

31.0 

31.9 

33.3 

36.9 

35.6 

2.0 

19.4 

7.0 

•J1.8 

12.0 

24.1 

17.0 

26.4 

22.0 

28.7 

27.0 

31.0 

32.0 

33.3 

37.0 

35.6 

2.1 

19.5 

7.121.8 

12.1 

24.1 

17.1    26.4  22.1 

28.8 

27.1 

31.1 

32.1 

33.4 

37.1 

35.7 

2.2 

19.5 

7.221.9 

12.2 

24.2 

17.2    26.5  22.2 

28.8 

°7  ° 

31.1 

32.2 

33.4 

37.2 

35.7 

2.3 

19.6 

7.321.9 

12.8 

24.2 

17.3   26.5  22.8 

28.8 

27^3 

31.2 

32.3 

33.5 

37.3 

35.8 

2.419.6 

7.421.9 

12.4 

24.3 

17.4'  26.6  22.4 

28.9 

27.4 

31.2 

32.4 

33.5 

37.4 

35.8 

2.5  19.7 

7.522.0 

12.5 

24.3 

17.5   26.6  22.5 

28.9 

27.5 

31.3 

32.5 

33.6 

37.5 

35.9 

2.619.7 

7.622.0 

12.6 

24.4 

17.6    26.7  23.6 

29.0 

27.0 

31.3 

32.6 

33.6 

37.6 

35.9 

2.7 

19.8 

7.722.1 

12.7 

24.4 

17.7J  26.7  22.7 

29.0 

27.7 

31.3 

32.7 

33.7 

37.7 

36.0 

2.8 

19.8 

7.822.1 

12.  « 

24.4 

17.8 

26.8  22.8 

29.1 

27.8 

31.4 

32.8 

33.7 

36.0 

2.9 

19.9 

7.9 

22.2 

12.9 

24.5 

17.9 

26.8 

22.9 

29.1 

27.9 

31.4 

32.9 

33.8 

37.9 

36.1 

3.0 

19.9 

8.0 

23.2 

13.0 

24.5 

18.0 

26.9 

23.0 

29.2 

28.0 

31.5 

33.0 

33.8 

38.0 

36.1 

3.1 

'20.0 

8.1 

2J.3 

13.1 

24.6 

18.1 

26.9 

23.1 

29.2 

28.1 

31.5 

33.1 

33.8 

38.1 

36.2 

3.2 

•jo.o 

8.222.3 

13.2 

24.6 

18.2 

26.9 

28.2 

29.3 

28.2 

31.6 

33.2 

33.9 

38.2 

36.2 

3.3 

50.0 

8.322.4  13.3 

24.7 

18.3 

27.0 

23.8 

29.3 

31.6 

33.3 

33.!' 

36.3 

3  4-jo.i 

8.422.4   13.4 

24.7 

18.4 

27.0  23.4 

29.4 

28  -1 

31.7 

33.4 

34.0  98.4 

36.3 

8.530.1 

8.522.5  i:5.5 

24.8 

18.5 

27.1   23.5 

29.4  28.fi 

31.7 

34.0 

36.3 

8.620.2 

8.622.5 

18.6 

18.6 

27.1 

23.6 

29.4128.6 

31.8 

33.6 

84.1 

38.6 

3(5.4 

8.7120.2 

8.7 

22.5 

13.7 

24.9  18.7 

27.2  23.7 

29.5l|28.7 

31.8 

33.7 

34.1 

38.7 

36.4 

3>  -JO.:-? 

8.8 

22.6 

24.9  is.s 

27.2  23.  s 

29.5 

28.8 

31.9 

34.2 

36.5 

g.fi 

20.3 

8.9 

22.6 

13.9 

25.0 

18.9 

27.3 

•J3.9 

29.6 

•J8.9 

31.9 

33.9 

34.2 

38.9 

36.5 

4.0-20.4 

9.0 

22.7 

14.0 

25.0 

19.0 

27.3 

24.0 

29.6 

29.0 

31.9 

34.0 

34.3 

39.0 

36.6 

4.1  -JO.  4 

9.1 

•J-J.7 

14.1 

25.0 

19.1 

27.4  24.1 

29.7 

29.1 

32.0 

34.1 

34.3 

39.1 

36.6 

4.220.8 

9.2 

14.2 

25.1 

19.2 

27.  4  24.2    29.7 

29.2 

33.0 

34.2 

34.4 

39.2 

36.7 

4.320.8 

9.:j  22.  8 

14.3 

25.1 

19.8 

27.5  24.3    29.8 

29.3 

32.1 

34.8 

34.4  39.3 

36.7 

4.4!20.6 

9.4  -JJ.lt 

14.4 

25.2 

19.4 

27.5  24.4 

29.8 

29.4 

32.1 

34.4 

34.4  39.4 

36.8 

4.520.6 

'.'.:, 

14.5 

25.2 

19.8 

27.5  24.r, 

29.9 

29.5 

32.2 

34.5 

34.  o 

36.8 

4.C.-J0.6 

9.628.0 

14.6 

25.3  19.6 

27.6 

29.9 

29.6 

32.2 

34.6 

34.5  39.6 

36.9 

4.7 

•JO.  7 

14.7 

25.3  19.7 

27.6  24.7 

30.0 

29.7 

32.3 

34.7 

34.6  39.7 

36.9 

4.N 

•JO.  7 

9.823.1 

14.8 

25.4  19.8 

27.7  24.8 

30.0 

29.8 

32.3 

34.8 

34.6  39.  s 

36.9 

4.9 

•JO.  8 

9.9 

23.1 

14.9 

25.4  19.9 

27.7  24.9 

30.0 

29.9 

32.4 

34.9 

34.7 

39.9 

37.0 

45 


TABLE  NO.  XXIII. 
LEVEL  CROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  28  feet  wide.  Side  slopes  i  to  1. 


n 

ii 

51 

*>• 

J3 

a 

5 
H 

l| 
o& 

f 

|| 

21 

i 

erf 

I! 

4 

f 

ft 

it 

I 
w 

•II 
SI 

1 

ft 

II 

BZ 

1 

W 

it 

0.0 

0 

5.0 

542 

10.0 

1130 

15.0 

1764 

20.0 

2444 

25.0 

3171 

30.0 

3944 

35.0 

4764 

0.1 

10 

5.1 

553 

10.1 

1142 

15.1 

1777 

20.1 

2459 

25.1 

3186  30.1 

3960 

35.1 

4781 

0,2 

21 

5.2 

564 

10.2 

1154 

15.2 

1790 

20.2 

2473 

25.2 

3201  30.2 

3976 

35.2 

4798 

0.3 

31 

5.3 

576 

10.3 

1166 

15.3 

1803! 

20.3 

2487 

25.3 

3216: 

30.3 

3992 

35.3 

4815 

0.4 

42 

5.4 

587 

10.4 

1179 

15.4 

1817 

20.4 

2501 

25.4 

3231! 

30.4 

4008 

35.4 

4831 

0.5 

52! 

5.5 

598 

10.5 

1191 

15.5 

1830| 

20.5 

2515 

25.5 

3247  i  130.5 

4024 

35.5 

4848 

0.6 

63 

5.6 

610 

10.6 

1203 

15.6 

1843  20.6 

2529  25.6 

3-262 

30.6 

4040 

35.6 

4865 

0.7 

73 

5.7 

621 

10.7 

1216 

15.7 

1856H20.7 

2543 

25.7 

3277 

30.7 

4056 

35.7 

4882 

0  8 

84 

5.8 

633 

10.8 

1228 

15.8 

1870 

20.8 

2558 

25.8 

3292 

30.8 

4072 

35.8 

4899 

0.9 

94. 

5  9 

644 

10.9 

1240 

15.9 

1883; 

20.9 

2572 

25.9 

3307 

30.9 

4089 

35.9 

4916 

1.0 

105 

6.0 

656 

11.0 

1253 

16.0 

1896 

21.0 

2586 

26.0 

3322 

31.0 

4105 

36.0 

4933 

1.1 

115 

6.1 

667 

11.1 

1265 

16.1 

1910 

21.1 

2600  1 

26.1 

3337 

31.1 

4121 

36.1 

4950 

1.2 

126 

6.2 

679 

11.2 

1378 

16.2 

1923: 

21.2 

2615 

26.2 

3353 

31.2 

4137 

36.2 

4967 

1.3 

136 

6.3 

690 

11.3 

1290! 

16.3 

1936 

21.3 

2629:  |26.3 

3368 

31.3 

4153 

36.3 

4985 

1.4 

147 

6.4 

702 

11.4 

1303 

16.4 

1950 

21.4 

2643 

26.4 

3383 

31.4 

4169 

36.4 

5002 

1.5 

158 

6.5 

713 

11.5 

1315 

16.5 

1963 

21.5 

2658 

26.5 

3398131.5 

4185! 

36.5 

5019 

1.6 

168 

6.6 

725 

11.6 

1328 

16.6 

1977: 

21.6 

2672 

26.6 

8414U81.6 

4202 

36.6 

5036 

1.7 

179 

6.7 

736 

11.7 

1340 

16.7 

1990 

21.7 

26861 

26.7 

3429 

31.7 

4218 

36.7 

5053 

1.8 

190 

6.8 

748 

11.8 

1353 

16.8 

2004 

21.8 

2701 

26.8 

3444 

31.8 

4234 

36.8 

5070 

1.9 

200 

6.9 

760 

11.9 

1365 

16.9 

2017 

21.9 

2715 

26.9 

3460 

31.9 

4250 

36.9 

5087 

1 

2.0 

211 

7.0 

771 

12.0 

1378 

17.0 

2031 

22.0 

2730 

27.0 

3475 

32.0 

4267 

37.0 

5105 

2.1 

222 

7.1 

783 

12.1 

1390 

17.1 

2044 

22.1 

2744 

27.1 

3490 

32.1 

4283 

37.1 

5122 

2.2 

233 

7.2 

795 

12.2 

1403 

17.2 

2058 

22.2 

2759 

1  27.  2 

3506 

32.2 

4299 

37.2 

5139 

2.3 

243 

7.3 

806 

12.3 

1416 

17.3 

2071! 

22.3 

2773 

27.3 

3521 

32.3 

4316 

37.3 

5156 

2.4 

254 

7.4 

818 

112.4 

1428 

17.4 

2085 

22.4 

2788 

27.4 

3537 

32.4 

4332 

37.4 

5174 

2.5 

265 

7.5 

830 

12.5 

1441 

17.5 

2098 

22.5 

2802 

27.5 

3552 

32.5 

4348 

37.5 

5191 

2.H 

276 

7.6 

842 

12.6 

1454 

17.6 

2112 

22.6 

2817 

27.6 

3568 

32.6 

4365 

37.6 

5208 

2.7 

287 

7.7 

853 

12.7 

1466 

17.7 

2126i 

22.7 

2831 

27.7 

3583 

32.7 

4381 

37.7 

5226 

2.8 

298 

7.8 

865 

12.8 

1479 

17.8 

2139! 

22.8 

2846 

27.8 

3599 

32.8 

4398 

37.8 

5243 

2.9 

309 

7.9 

877 

12.9 

1492 

17.9 

2153 

22.9 

2860 

27.9 

3614 

32.9 

4414 

37.9 

5260 

3.0 

319 

8.0 

889 

13.0 

1505 

18.0 

2167 

23.0 

2875 

28.0 

3630 

33.0 

4431 

38.0 

5278 

3.1 

330 

8.1 

901 

13.1 

1517 

18.1 

2180 

23.1 

2890 

28.1 

3645 

33.1 

4447 

38.1 

5295 

.3.2 

341 

8.2 

913 

13.2 

1530 

18.2 

2194 

23.2 

2904 

28.2 

3661 

33.2 

4464 

38.2 

5313 

3.3 

352 

8.3 

925 

13.3 

1543 

18.3 

2208 

23.3 

2919 

28.3 

3676 

33.3 

4480 

38.3 

5330 

3.4 

363 

8.4 

936 

13.4 

1556 

18.4 

2222 

23.4 

2934 

28.4 

3692!  33.  4 

4497 

38.4 

5348 

3.5 

374 

8.5 

948 

13.5 

1569 

18.5 

2235! 

23.5 

2948 

28.5 

3708 

33.5 

4513 

38.5 

5365 

3.6 

385 

8.6 

960 

13.6 

1582 

18.6 

2249 

23.6 

2963 

28.6 

3723 

33.6 

4530 

38.6 

5383 

3.7 

396 

8.7 

972 

13.7 

1595 

18.7 

2263 

23.7 

2978 

28.7 

3739 

33.7 

4546 

38.7 

5400 

3.8 

407 

8.8 

984 

13.8 

1607 

18.8 

2277 

23.8 

2993 

28.8 

3755 

33.8 

4563 

38.8 

5418 

3.9 

419 

8.9 

996 

13.9 

1620 

18.9 

2291 

23.9 

3007 

28.9 

3770 

33.9 

4580 

38.9 

5435 

4.0 

430 

9.0 

1008 

14.0 

1633 

19.0 

2305 

24.0 

3022 

29.0 

3786 

34.0 

4596 

39.0 

5453 

4.1 

441 

9.1 

1020 

14.1 

1646 

19.1 

2319  24.1 

3037 

•29.1 

3802 

34.1 

4613 

39.1 

5470 

4.2 

452 

9.2 

1032 

14.2 

1659 

19.2 

2332 

24.2 

3052 

29.2 

3818 

34.2 

4630 

39.2 

5488 

4.3 

463 

9.3 

1045 

14.3 

1672 

19.3 

2346 

24.3 

3067 

29.3 

3833 

34.3 

4646 

39.3 

5500 

4.4 

474 

9.4 

1057 

14.4 

1685 

19.4 

2360 

24.4 

3082 

29.4 

3849 

34.4 

4663 

39.4 

5523 

4  5 

485 

9.5 

1069 

14.5 

1698 

19.5 

2374; 

24.5 

3097 

29.5 

3865 

34.5 

4680 

39.5 

5541 

4'.6 

497 

9.6 

1081 

14.6 

1711 

19.6 

2388 

24.6 

3111 

29.6 

3881 

34.6 

4697 

39.6 

5559 

4.7 

508 

9.7 

1093 

14.7 

1725 

19.7 

2402 

24.7 

3126 

i29.7 

3897 

34.7 

4713 

39.7 

5576 

4.8 

519 

9.8 

1105 

14.8 

1738 

19.8 

2416 

24.8 

3141 

29.8 

3913 

34.8 

4730 

39.8 

5594 

4.9 

530 

9.9 

1117 

14.9 

1751 

19.9 

2430 

24.9 

3156 

29.9 

3929 

34.9 

4747 

39.9 

5612 

TABLE  XO.  XXIV. 

SIDE  TRIANGLES. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  28  feet  wide.  Side  slopes  £  to  1. 


If 

& 

|| 

!* 

ft 

|l 

II 

|| 

11 

II 

11 

2- 

i.« 

IS 

|l 

S  " 

Ij 

h 

Cj 

o  *. 

81 

5* 

53 

68 

SJ 

o£ 

&S 

H. 

•^ 

*K 

Js 

II 

0.0 

25.9 

5.0 

28.2 

10.0 

30.6 

15.0   32.9 

20.0 

35.2 

25.0 

37.5 

30.0 

39.8 

35.0 

42.1 

0.1 

26.0 

5.1 

28.3 

10.1 

30.6 

15.1 

32.9  20.1 

35.2  25.1 

37.5 

30.1 

39.9 

35.1 

42.2 

0.2 

26.0 

5.2 

28.3 

10.2 

30.6 

15.2 

33.0  20.2 

35.3  25.2 

37.6 

30.2 

39.9 

35.2 

42.2 

0.3 

26.1 

5.3 

28.4 

10.3 

30.7 

15.3 

33.0  20.3 

35.3  25.3 

37.6J30.3 

40.0 

35.3 

42.3 

0.426.1 

5.428.4  10.4 

30.  7| 

15.4 

33.1 

20.4 

35.4 

25.4 

37.7  30.4 

40.0 

35.4 

42.3 

0.52(5.2     5.5 

28.5  10.5 

30.8  15.5 

33.1  20.5 

35.4  25.5 

37.7.30.5 

40.0 

35.5 

42.4 

0.626.2     5.628.5  10.6 

30.8 

15.6 

33.1  20.6 

35.5  25.6 

37.8  30.6 

40.1 

35.6 

42.4 

0.726.3     5.7 

28.6  10.7 

30.9 

L5.7    33.2  20.7 

35.5  25.7 

37.8  30.7 

40.1 

35.7 

42.5 

0.826.8 

5.8 

28.6 

10.8 

30.9 

15  .8 

33.2  20.8 

35.6  25.8 

37.9  30.8 

40.2 

35.8 

42.5 

0.9 

26.3 

5.9 

10.9 

31.0 

15.9 

33.3 

20.9 

35.6 

25.9 

37.9 

30.9 

40.2 

35.9 

42.5 

.026.4 

6.0 

11.0 

31.0 

16.0 

33.3 

21.0 

35.6 

26.0 

38.0 

31.0 

40.3 

36.0 

42.6 

.1  26.4 

6.1 

28.8 

11.1 

31.1 

16.1 

33.4  21.1 

35.7  26.1 

38.0  31.1 

40.3 

36.1 

42.6 

.226.5 

6.228.8  11.2 

31.1 

16.2    33.4  21.2 

35.7  26.2 

38.1  31.2 

40.4  36.2 

42.7 

.326.5 

6.328.8  11.3 

31.2 

16.3   33.5J21.3 

35.8  26.3 

38.1 

31.3 

40.4  36.3 

42.7 

4 

26.6 

6.428.9  11.4 

31.2 

16.4    33.5  21.4 

35.8  26.4 

38.1 

31.4 

40.5  36.4 

42.8 

.  0 

26.6 

6.528.9  11.5 

31.3 

16.5    33.6  21.5 

35.9 

38.2 

31.5 

40.5  36.5 

42.8 

.626.7 

6.6 

29.0  11.6 

31.3 

16.6    33.6  21.6 

35.9  26.6 

38.2|31.6 

40.6  36.6 

42.9 

.726.7 

6.7 

29.0 

11.7 

31.3 

16.7    33.7  21.7 

36.0  26.7 

38.3131.7 

40.6  36.7 

42.9 

.826.8 

6.829.1 

11.8 

31.4 

16.8   33.7 

21.8 

36.0 

26.8 

38.3 

31.8 

40.6  36.8 

43.0 

.9 

26.8 

6.929.1 

11.9 

31.4 

16.9 

33.8 

21.9 

36.1 

26.9 

38.4 

31.9 

40.7 

36.9 

43.0 

2.0 

26.9 

7.0 

29  2 

12.0 

31.5 

17.0 

33.8 

22.0 

36.1 

|27.0 

38.4 

32.0 

40.7 

37.0 

43.1 

2.1 

26.9 

7.1 

29.2 

12.1 

31.5 

17.1 

33.8 

22  .  1 

36.2  27.1 

38.5 

32.1 

40.8 

37.1 

43.1 

2.2 

26.9 

7.2 

29.8 

12.2 

31.6 

17.2 

33.9  22.2 

36.2i27.2 

38.5  32.2 

40.8 

37.2 

43.1 

2.327.0 

7.3 

29.3 

12.3 

31.6 

17.3 

33.9  22.3 

36.3127.3 

38.6  32.3 

40.9 

37.3 

43.2 

2.427.0 

7.  4 

29.4 

12.4 

31.7 

17.4 

34.0  22.4 

36.3  27.4   38.6  32.4 

40.9  37.4 

43.2 

2.5 

27.1 

7.:,  29.4 

12.5 

31.7 

17.5 

34.0  22.5 

36.3  27.5   38.7 

32.5 

41.0 

37.5 

43.3 

2.6 

27.1 

7.629.4 

12.6 

31.8 

17.6 

34.1   22.6 

36.4  27.6   38.7 

32.6 

41.0 

37.6 

43.3 

2.7 

27.2 

7.7 

29.5 

12.7 

31.8 

17.7 

34.1  22.7    36.4  27.7 

38.8  32.7 

41.1 

37.7 

43.4 

2.8 

27.2 

7.829.5 

12.8 

31.9 

17.8 

34.2  22.8    36.5:27.8   38.8  32.8 

41.1 

37.8   43.4 

2.9 

27.3 

7.92U.6 

12.9 

31.9 

17.9 

34.2 

22.9   36.5  27.9 

38.8  32.9 

41.2 

37.9   43.5 

3.0 

27.3 

8.0 

29.6 

13..) 

31.9 

18.0 

34.3 

23.0 

36.6 

38.9  33.0 

41.2 

38.0 

43.5 

3.1 

27.4 

29.7 

13.1 

32.0 

18.1 

34.3  23.1    36.6  28.1 

38.9  33.1 

41.3  38.1 

43.6 

3.227.4 

8.2 

29.7 

13.2 

32.0 

18.2 

34.4  23.2   36.7  28.2 

39.0  33.2 

41.3  38.2 

43.6 

3.327.5 

8.329.8  13.3 

32.1 

18.3 

34.4  23.3    36.7  28.3 

39.0  33.3 

41.3  38.3   43.7 

3.427.5 

13.4 

32.1 

18.4 

34.4  23.4    36.8  28.4 

39.1  33.4 

41.4  38.4 

43.7 

3.5i27.5 

8.529.9  13.5 

32.2 

18.5 

34.5  23.5    36.8  28.5    39.1  33.5 

41.  4|  38.  5 

43.8 

3.627.6 

8.629.9 

13.6    32.2  18.6 

34.5  23.6    36.9  28.6    39.2  33.6 

41.5 

38.6 

43.8 

3.727.6 

8.730.0 

13.7    32.3  18  7 

34.6  23.7    36.9  28.7   39.2  33.7 

41.5 

38.7 

43.8 

3.827.7 

8.  H  30.0 

32.3  18.8 

34  6  23.8    36.9  28.8   39.3  33.8 

41.6 

38.8 

43.9 

3.9 

27.7 

8.9 

13.  9 

32.4  18.9 

34.7  23.9    37.0 

28.9 

39.3 

33.9 

41.6 

38.9 

43.9 

4.027.8 

9.0 

30.1 

14.0 

32.4  19.0 

34.7  24.0 

37.0 

29.0 

39.4 

34.0 

41.7 

39.0 

44.0 

4.1  27.8 

9.1 

80.1 

14.1 

32.5  19.1 

34.8  24.1 

37.1  29.1 

39.4  34.1 

41.7 

89.1 

44.0 

4.227.9 

9.280.2 

14.2 

32.5  19.2 

34.8  24.2    37.1  29.2 

39.4  34.2 

41.8  39.2 

44.1 

4.327.9 

9.330.2  14.3 

32.5  19.3 

84.9  24.3    37.2  29.3 

39.5  34.3 

41.8  39.3 

44.1 

4.428.0 

9.430.3   14.4 

32.6  19.4 

34.9  24.4    37.2  29.4 

39.5  34.4 

41.9  39.4 

44.2 

4.528.0 

9.580.8  14.  r, 

32.6 

19.5 

35.0  24.5    37.3  29.5 

39.6  34.5 

41.9189.5 

44.2 

4.628.1 

B.6 

30.4 

14.6 

32.7 

19.  (i 

:J5.(I  24.6    37.3  29.6 

39.6  84.6 

41.9 

39.6 

44.3 

4.7 

28.1 

9.7 

30.4 

14.7 

32.7 

19.7 

35.0 

24.7    37.4  2K.7 

39.7  34.7 

42.0 

39.7 

44.3 

4.8 

28.1 

!»  ^ 

30.5 

14.8 

32.8 

19.8 

35.1 

37.4  29.8 

39.7  34.8 

42.0  39.8 

44.4 

4.U 

14.9 

32.8 

19.9 

35.1 

24.9 

37.5,29.9 

39.8  34.9 

42.1  39.9 

44.4 

TABLE  NO.  XXV. 
LEVEL  CROSS  SECTIONS. 
CUBIC  YARDS  IN  CORRESPONDING  PRISMS, 
Road-bed,  10  feet  wide. 


FEET  LONG. 

Side  slopes,  1}  to  1. 


Height. 

f! 

3£ 

1 

B 

_0  T. 

al 

! 

o  £ 

2"S 

3£ 

1 

0  a3 

!! 

4^ 
I 

B 

M 

<3£ 

i 

§ 

it 

i 

II 
51 

! 

tt 

3£ 

0.0 

0.0 

5.0 

54 

10.0 

154 

15.0 

301 

[20.0 

494 

25.0 

733 

30.0 

1019 

35.0 

1350 

0.1 

0.6 

5.1 

56 

10.1 

157 

15.1 

304 

20.1 

498 

25.1 

738 

30.1 

1025 

35.1 

1357 

0.2 

1.8 

5.2 

57 

10.2 

159 

15.2 

308 

20.2 

503 

25.2 

744 

30.2 

1031 

35. 

1365 

0.3 

1.9 

5.3 

59 

10.3 

162 

15.3 

311 

20.3 

507 

25.3 

749 

30.3 

1037 

35. 

1372 

0.4 

2.6 

5.4 

60 

10.4 

164 

15.4 

315 

20.4 

511 

25.4 

754 

30.4 

1043 

35. 

1379 

0.5 

3.3 

5.5 

62 

10.5 

167 

15.5 

318 

20.5 

516 

25.5 

759 

30.5 

1050 

35. 

1386 

0.6 

4.0 

5.6 

64 

10.6 

169 

15.6 

322 

20.6 

520 

25.6 

765 

30.6 

1056 

35. 

1393 

0.7 

4.8 

5.7 

65 

10.7 

172 

15.7 

325 

20.7 

525 

25.7 

770 

30.7 

1062 

35. 

1400 

0.8 

5.5 

5.8 

67 

10.8 

175 

15.8 

329 

20.8 

529 

25.8 

776 

30.8 

1068 

35.8 

1408 

0.9 

6.3 

5.9 

69 

10.9 

177 

15.9 

332 

20.9 

533 

25.9 

781 

30.9 

1075 

35.9 

1415 

1.0 

7 

6.0 

70 

11.0 

180 

16.0 

336 

21.0 

538 

26.0 

786 

31.0 

1081 

36.0 

1422 

1.1 

8 

6.1 

72 

11.1 

183 

16.1 

339 

21.1 

542 

26.1 

792 

31.1 

1088 

36.1 

1430 

1.2 

9 

6.2 

74 

11.2 

185 

16.2 

343 

21.2 

547 

26.2 

797 

31.2 

1094 

36.2 

1437 

1.3 

10 

6.3 

76 

11.3 

188 

16.3 

347 

21.3 

552 

26.3 

803 

31.3 

1100 

36.3 

1444 

1.4 

10 

6.4 

77 

11.4 

191 

16.4 

350 

21.4 

556 

26.4 

808 

31.4 

1107 

36.4 

1452 

1.5 

11 

6.5 

79 

11.5 

193 

16.5 

354 

21.5 

561 

26.5 

814 

31.5 

1113 

36.5 

1459 

1.6 

12 

6.6 

81 

11.6 

19(> 

16.6 

358 

21.6 

565 

26.6 

819 

31.6 

1120 

36.6 

1466 

1.7 

13 

6.7 

83 

11.7 

199 

16.7 

361 

21.7 

570 

26.7 

825 

31.7 

1126 

36.7 

1474 

1.8 

14 

6.8 

85 

11.8 

202 

16.8 

365 

21.8 

575 

26.8 

830 

31.8 

1133 

36.8 

1481 

1.9 

15 

6.9 

87 

11.9 

205 

16.9 

369 

21.9 

579 

26.9 

836 

31.9 

1139 

36.9" 

1489 

2.0 

16 

7.0 

89 

12.0 

207 

17.0 

373 

22.0 

584 

27.0 

842 

32.0 

1146 

37.0 

1496 

2.1 

17 

7.1 

91 

12.1 

210 

17.1 

376 

22.1 

589 

27.1 

847 

32.1 

1152 

37.1 

1503 

2.2 

18 

7.2 

92 

12.2 

213 

17.2 

380 

22.2 

593 

27.2 

853 

32.2 

1159 

37.2 

1511 

2.3 

19 

7.3 

94 

12.3 

216 

17.3 

384 

22.3 

598 

27.3 

859 

32.3 

1165 

37.3 

1518 

2.4 

20 

7.4 

96 

12.4 

219 

17.4 

388 

22/4 

603 

27.4 

864 

33.4 

1172 

37.4 

1526 

2.5 

21 

7.5 

98 

12.5 

222 

17.5 

392 

22!  5 

608 

27.5 

870 

32.5 

1179 

37.5 

1534 

2.6 

22 

7.6 

100 

12.6 

225 

17.6 

395 

22.6 

612 

27.6 

876 

32.6 

1185 

37.6 

1541 

2.7 

23 

7.7 

102 

12.7 

228 

17.7 

399 

22.7 

617 

27.7 

881 

32.7 

1192 

37.7 

1549 

2.8 

25 

7.8 

104 

12.8 

231 

Il7.8 

403 

22.8 

622 

27.8 

887 

32.8 

1199 

37.8 

1556 

2.9 

26 

7.9 

107 

12.9 

234 

17.9 

407 

22.9 

627 

27.9 

893 

32.9 

1205 

37.9 

1564 

3.0 

27 

8.0 

109 

13.0 

237 

18.0 

411 

23.0 

632 

28.0 

899 

33.0 

1212 

38.0 

1572 

3.1 

2* 

8.1 

111 

13.1 

240 

18.1 

415 

23.1 

637 

28.1 

905 

33.1 

1219 

38.1 

1579 

3.2 

29 

8.2 

113 

13.2 

243 

18.2 

419 

23.2 

642 

28.2 

910 

33.2 

1226 

38.2 

1587 

3.3 

30 

8.3 

115 

13.3 

246 

18.3 

423 

23.3 

647 

28.3 

916 

33.3 

1232 

38.3 

159-") 

3.4 

32 

8.4 

117 

13.4 

249 

18.4 

427 

23.4 

651 

28.4 

922 

33.4 

1239 

38.4 

1602 

3.5 

33 

8.5 

119 

13.5 

252 

18.5 

431 

23.5 

656 

28.5 

928 

33.5 

1246 

38.5 

1610 

3.6 

34 

8.6 

122 

13.6 

255 

18.6 

435 

23.6 

661 

28.6 

934 

33.6 

1253 

518.0 

1018 

3.7 

36 

8.7 

124 

13.7 

258 

18.7 

439 

23.7 

666 

28.7 

940 

33.7 

1260 

38.7 

1626 

3.8 

37 

8.8 

126 

13.8 

262 

18.8 

443 

23.8 

671 

28.8 

946 

33.8 

1266 

38.8 

16H3 

3.9 

38 

8.9 

128 

13.9 

265 

18.9 

447 

23.9 

676 

28.9 

952 

33.9 

1273 

38.9 

1641 

4.0 

40 

9.0 

131 

14.0 

268 

19.0 

452 

24.0 

681 

29.0 

958 

34.0 

1280 

39.0 

1649 

4.1 

41 

9.1 

133 

14.1 

271 

19.1 

456  24.1 

687 

29.1 

964 

34.1 

1287 

39.1 

1657 

4.2 

42 

9.2 

185 

14.2 

274 

19.2 

460  24.2 

692 

29.2 

970 

34.2 

1294 

39.2 

1665 

4.3 

44 

9.3 

137 

14.3 

278 

19.3 

464 

24.3 

697 

29.3 

976 

34.3 

1301 

39.3 

1673 

4.4 

45 

9.4 

140 

14.4 

281 

19.4 

468 

24.4 

702 

29.4 

982 

34.4 

1308 

39.4 

1681 

4.5 

47 

9.5 

142 

14.5 

284 

19.5 

472 

24.5 

707 

29.5 

988 

34.5 

1315 

39.5 

1689 

4.6 

48 

9.6 

145 

14.6 

287 

19.6 

477! 

24.6 

712 

29.6 

994|34.6 

1322 

39.6 

1696 

4.7 

49 

9.7 

147 

14.7 

291 

19.7 

481 

24.7 

717 

29.7 

1000 

34.7 

1329 

39.7 

1704 

4.8 

51 

9.8 

149 

14.8 

294 

19.8 

485 

24.8 

723 

29.8 

1006 

34.8 

1336 

39.8 

1712 

4.9 

52 

9.9 

152 

14.9 

298 

19.9 

490 

24.9 

728 

29.9 

1012 

34.9 

1343 

39.9 

1720 

48 


TABLE  NO.  XXVL 
SIDE  TRIANGLES. 

CUBIC  YARDS  IN   CORRESPONDING  PRISMS 

Road-bed  10  feet  wide. 


FEET   LONG. 

Side  slopes  U  to  1. 


<•„,!,.,• 

II 
5ft 

II 
61 

0<D 

1*2 

5£ 

If 

•~~, 

Ox 

11 

zz 

ii 

53 

0«j 

if 

II 

« 

51 

height 

Center 

height. 

It 

.(.'in,.,  » 

I* 

0.0 

.5 

5.0 

3.9 

10.0 

6.2 

15.0 

8.5 

20.0 

10.8 

25.0    13.1 

30.0 

15.4 

35.0 

17.7 

0.1 

.6 

5.1 

3.91 

10.1 

0.2 

15.1 

8.5 

20.1 

10.8 

25.1    13.2 

30.1 

15.5 

35.1 

17.8 

0.2 

.6 

5.2 

4.0 

10.2 

6.3 

15.2 

8.6 

20.2 

10.9 

25.2    13.2 

30.2 

15.5 

35.2 

17.8 

0.3 

.7 

5.3 

4.0 

10.3 

6.3 

15.3 

8.6 

20.3 

10.9 

25.3    13.330.3 

15.6 

35.3 

17.9 

0.4 

.  7 

5.4 

4.0 

10.4 

6.4 

15.4 

8.7 

20.4 

11.0 

25.4    13.3||30.4 

15.6 

35.4 

17.9 

0.5 

1.8 

5.5 

4.1 

10.5 

6.4' 

15.5 

8.7 

20.5 

11.0 

25.5 

13.3130.5 

15.7 

35.5 

18.0 

0.6 

1.8 

5.6 

4.1 

10.6 

6.5 

15.6 

8.8 

20.6 

11.1 

25.0 

13.  4J30.6 

15.7 

35.6 

18.0 

0.7 

1.9 

5.7 

4.2 

10.7 

6.5 

15.7 

8.8 

20.7 

11.1 

25.7 

13.4 

30.7 

15.8 

85.7 

18.1 

O.N 

1.9 

5.8 

4.2 

10.8 

6.5 

15.8 

8.9 

20.8 

•11.2 

25.8 

13.5 

80.8 

15.8 

35.8 

18.1 

0.9 

2.0 

5.9 

4.3 

10.9 

6.6 

15.9 

8.9 

20.9 

11.2 

25.9 

13.5 

30.9 

15.8 

35.9 

18.2 

1.0 

2.0 

6.0 

4.3 

11.0 

6.6 

16.0 

9.0 

21.0 

11.3 

26.0 

13.6 

31.0 

15.9 

36.0 

18.2 

1.1 

2.1 

6.1 

4.4 

11.1 

6.7 

16.1 

9.0 

21.1 

11.3 

26.1 

13.6 

31.1 

15.9 

86.1 

18.3 

1.2 

2.1 

0.2 

4.4 

11.2 

6.7 

16.2 

9.0 

21.2 

11.4 

26.2 

13.7 

31.2 

16.0 

36.2 

18.3 

1.3 

2.1 

6.3 

4.5 

11.3 

6.8 

16.3 

9.1 

21.3 

11.4 

26.3 

13.7 

31.3 

16.0 

36.3 

18.3 

1.4 

'2.0 

6.4 

4.5 

11.4 

6.8 

16.4 

9.1 

21.4 

11.5 

26.4 

13.8 

81.4 

16.1 

36.4 

18.4 

1.5 

2.2 

6.5 

4.0 

11.5 

6.9 

10.5 

9.2 

21.5 

11.5 

26.5 

13.8 

31.5 

16.1 

86.6 

18.4 

1.6 

2.3 

6.6 

4.0 

11.6 

6.9 

16.6 

9.2 

21.6 

11.0 

26.6 

13.9 

81.6 

10.2 

86.0 

18.5 

1.7 

2.3 

6.7 

4.6 

11.7 

7.0 

16.7 

9.3 

21.7 

11.6 

26.7 

13.9 

31.7 

16.2 

86.7 

18.5 

1.8 

2.4 

6.8 

4.7 

11.8 

7.0 

16.8 

9.3 

21.8 

11.6 

26.8 

14.0 

31.8 

16.3 

36.8 

18.6 

1.9 

2.4 

6.9 

4.7 

11.9 

7.1 

16.9 

9.4 

21.9 

11.7 

26.9 

14.0 

31.9 

16.3 

36.9 

18.6 

2.0 

2.5 

7.0 

4.8 

12.0 

7.1 

17.0 

9.4 

22.0 

11.7 

27.0 

14.0 

32.  C 

16.4 

37.0 

18.7 

2.1 

2.5 

7.1 

4> 

12.1 

7.1 

17.1 

9.5 

22.1 

11.8 

27.1 

14.1  :'-2.1 

16.4 

37.1 

18.7 

2.2 

2.6 

7.2 

4.9 

12.2 

7.2 

17.2 

9.5 

22.2 

11.8 

27.2 

14.1  82.2 

16.5 

37.2 

18.8 

2.3 

2.6 

7.3 

4.9 

12.8 

7.2 

17.3 

9.6 

22.3 

11.9 

27.3 

14.2  82.3 

16.5 

37.3 

18.8 

2  4 

9.  7 

7  4 

5  0 

19  4 

7.3 

17  4 

9.6 

oo  4 

11  9 

9,7  4 

14.  2 

16.5 

37.4 

18.9 

2.5 

2.7 

7.5 

5.0 

12.5 

7.3 

17.5 

9.6 

22.5 

12.0  27.5 

14.3  82.5 

16.6 

87.  C 

18.9 

2.6 

2.7 

7.6 

5.1 

T2.G 

7.4 

17.6 

9.7 

22.6 

12.0 

27.6 

14.3  82.0 

16.6 

37.0 

19.0 

2.7 

2.8 

7.7 

5.1 

12.7 

7.4 

17.7 

9.7 

22.7 

12.1 

27.7 

14.4 

82.7 

16.7 

87.7 

19.0 

2.8 

2.N 

7.8 

5.2 

12.8 

7.5 

17.8 

9.8 

22.8 

12.1 

27.8 

14.4 

82.8 

16.7 

37.8 

19.0 

2.9 

2.9 

7.9 

5  .  2 

12.9 

7.5 

17.9 

9.8 

22.9 

12.1 

27.9 

14.5 

82.9 

16.8 

87.9 

19.1 

3.0 

2.9 

8.0 

5,2 

13.0 

7.6 

18.0 

9.9 

28.0 

12.2 

28.0 

14.5 

33.0 

16.  S 

38.0 

19.1 

3.1 

3.0 

8.1 

r,.:; 

13.1 

7.6 

18.1 

9.9  23.1 

12^2 

28.1 

14.0  88.1 

16.9 

38.1 

19.2 

3.2 

8.0 

8.2 

5.3 

13.2 

7.7 

18.2 

10.0  2:5.2 

12.3 

28.2 

14.0  88.2 

16.9 

38.2 

19.2 

3.3 

3.1 

8.3 

5.4 

13.3 

7.7 

18.3 

10.0  88.8 

12.3 

28.3 

14.0  88.8 

17.0 

38.3 

19.3 

3.4 

3.1 

8.4 

5.4 

13.4 

7.7 

18.4 

10.1  23.4 

12.4 

28.4 

14.7133.4 

17.0 

38.4 

19.3 

3.5 

3.2 

8.5 

5.5 

13.5 

7.8 

18.5 

10.1 

28.6 

12.4 

14.7  83.5 

17.1 

88.fi 

19.4 

3.6 

8.2 

8.6 

5.5 

13.6 

7.8 

18.6 

10.2 

23.6 

12.5 

28.6 

14.8  88.0 

17.1 

88.0 

19.4 

3.7 

8.8 

8.7 

5.0 

13.7 

7.9 

18.7 

10.2 

28.7 

12.5 

28.7 

14.8  88.7 

17.1 

38.7 

19.5 

3.8 

3.3 

8.8 

5.6 

13.8 

7.9 

18.8 

10.2 

28.8 

12.6 

28.8 

14.9 

33.8 

17.2 

38.8 

19.5 

3.9 

3.3 

8.9 

5.7 

13.9 

8.0 

18.9 

10.3 

28.9 

12.6 

28.9 

14.9 

33.9 

17.2 

38.9 

19.6 

4.0 

3.4 

9.0 

5.7 

14.0 

8.0 

19.0 

10.3 

24.0 

12.7 

20.0 

15.0 

84.0 

17.3 

39.0 

19.6 

4.1 

3.4 

9.1 

5.8 

14.1 

8.1 

19.1 

10.4 

24.1 

12.7 

29.1 

15.0 

34.1 

17.3 

39.1 

19.6 

4.2 

3.5 

9.2 

5.8 

14.2 

8.1 

19.2 

10.4  24.2 

12.7 

29.2 

15.1 

34.2    17.4  39.2 

19.7 

4.3 

3.5 

5.8 

14.3 

8.2 

19.3 

10.5  24.8 

12.8 

29.3 

15.1 

84.3    17.4  89.8 

19.7 

4.4 

3.6 

9.4 

5  .  9 

14.4 

8.2 

19.4 

10.5 

24.4 

12.8 

29.4 

15.2 

34.4   17.5 

39.4 

19.8 

4.5 

8.6 

9.5 

5.9   14.5 

8.3 

19.5 

10.6 

24.5 

12.9 

29.5 

15.2  34.5    17.5 

39.5 

19.8 

4.6 

3.7 

9.6 

6.0 

14.0 

8.3 

19.6 

10.6 

24.6 

12.9 

29.6 

15.2  84.6    17.6  89.6 

19.9 

4.7 

3.7 

9.7 

6.0 

14.7 

8.3 

19.7 

10.7 

24.7 

13.0 

29.7 

15.3  34.7    17.6  39.7 

19.9 

4.8 

3.N 

9.8 

0.1 

14.8 

8.4 

19.8 

10.7 

24.8 

13.0 

29.8 

15.8  84.8    17.7 

39.8 

20.0 

4.9 

3.8 

9.9 

6.1 

14.  9 

8.4 

19.9 

10.8 

24.9 

13.1 

29.9 

15.4  34.9 

17.7 

39.9 

20.0 

TABLE  NO.  XXVII. 
LEVEL  CROSS  SECTIONS. 
CUBIC  YARDS  IN  CORRESPONDING  PRISMS, 
Road-bed  12  feet  wide. 


FEET   LONG. 

Side  slopes  1  to  1. 


i 
* 

i 

•M 
21 

ft 
jt 

"& 

« 

O  S3 

STS 
21 

1 
§ 

s| 

21 

«i 

1 

It 

1 

Pd 

«  » 

s| 

21 

I 

H 

If 

I 

w 

C  t/5 

If 

5g 

«j 

A 
it 

3 

Woj 

1! 

0.0 

0.0 

5.0 

52 

10.0 

136 

15.0 

250 

20.0 

395 

25.0 

571 

30.0 

778 

35.0 

1015 

0.1 

0.7 

5.1 

54 

10.1 

138 

15.1 

253 

20.1 

398 

25.1 

575 

30.1 

782 

35.1 

1021 

0.2 

1.5 

5.2 

55 

10.2 

140 

15.2 

255 

20.2 

402 

25.2 

579 

30.2 

787  35.2 

1026 

0.3 

2.3 

5.3 

57 

10.3 

142 

15.3 

258 

20.3 

405 

25.3 

583 

30.3 

791  35.3 

1031 

0.4 

3.1 

5.4 

58 

10.4 

144 

15.4 

260120.4 

408 

25.4 

586 

30.4 

796  35.4 

1036 

0.5 

4.0 

5.5 

59 

10.5 

146 

15.5 

263120.5 

411 

25.5 

590 

30.5 

800 

35.5 

1041 

0.6 

4.7 

5.6 

61 

10.6 

148 

15.6 

266 

20.6 

415 

25.6 

594 

30.6 

805 

35.6 

1046 

0.7 

5.5 

5.7 

62 

10.7 

150 

15.7 

268 

20.7 

418 

25.7 

598 

30.7 

809 

35.7 

1051 

0.8 

6.3 

5.8 

64 

10.8 

152 

15.8 

271 

20.8 

421 

25.8 

602 

30.8 

814 

35.8 

1056 

0.9 

7.2 

5.9 

65 

10.9 

154 

15.9 

274 

20.9 

424 

25.9 

606 

30.9 

818 

85.9 

1061 

1.0 

8 

6.0 

67 

11.0 

156 

16.0 

277 

21.0 

428 

26.0 

610 

31.0 

823 

36.0 

1067 

1.1 

9 

6.1 

68 

11.1 

158 

16.1 

279 

21.1 

431 

26.1 

614 

31.1 

827 

36.1 

1072 

1.2 

10 

6.2 

70 

11.2 

160 

16.2 

282  21.2 

434 

26.2 

618!  31.2 

832 

36.2 

1077 

1.3 

11 

6.3 

71 

11.3 

163 

16.3 

285  21.3 

438 

26.3 

622 

31.3 

837 

36.3 

1082 

1.4 

12 

6.4 

73 

11.4 

165 

16.4 

288  21.4 

441 

•26.4 

6-26 

31.4 

841 

36.4 

1088 

1.5 

13 

6.5 

74 

11.5 

167 

16.5 

290  21.5 

445 

26.5 

630 

31.5 

846 

36.5 

1093 

1.6 

13 

6.6 

76 

11.6 

169 

16.6 

293  21.6 

448 

26.6 

634 

31.6 

850 

36.6 

1098 

1.7 

14 

6.7 

77 

11.7 

171 

16.7 

296 

21.7 

451 

26.7 

638 

31.7 

855 

36.7 

1103 

1.8 

15 

6.8 

79 

11.8 

173 

16.8 

299 

21.8 

455 

26.8 

642 

31.8 

860 

3(5.8 

1109 

1.9 

16 

6.9 

81 

11.9 

176 

16.9 

301 

21.9 

458 

26.9 

646 

31.9 

864 

36.9 

1114 

2.0 

17 

7.0 

82 

12.0 

178 

17.0 

304 

22.0 

462 

27.0 

650 

32.0 

869 

37.0 

1119 

2.1 

18 

7.1 

84 

12.1 

180 

17.1 

307 

22.  1 

465 

27.1 

654 

32.1 

874 

37.1 

1124 

2.2 

19 

7.2 

85 

12.2 

182 

17.2 

310 

22^2 

469 

27.2 

658 

32.2 

879 

37.2 

1130 

2.3 

20 

7.3 

87 

12.3 

185 

17.3 

313 

22.3 

472 

27.3 

662 

32.3 

883 

37.3 

1135 

2.4 

21 

7.4 

89 

12.4 

187 

17.4 

316 

22.4 

476; 

27.4 

666 

32.4 

888 

37.4 

1140 

2.5 

22 

7.5 

90 

12.5 

189 

17.5 

319 

22.5 

479 

27.5 

671 

32.5 

893 

37.5 

1146 

2.6 

23 

7.6 

92 

12.6 

191 

17.6 

322 

22.6 

483 

27.6 

675 

32.6 

898  37.6 

1151 

2.7 

25 

7.7 

94 

12.7 

194 

17.7 

325 

22.7 

486 

27.7 

679 

32.7 

902 

37.7 

1157 

2.8 

26 

7.8 

95 

12.8 

196 

17.8 

327 

22.8 

490 

•27.8 

683 

32.8 

907 

37.8 

1162 

2.9 

27 

7.9 

97 

12.9 

198 

17.9 

330! 

22.9 

493 

27.9 

687 

32.9 

912 

37.9 

1167 

3.0 

28 

8.0 

99 

13.0 

201 

18.0 

333 

23.0 

497 

•28.0 

691 

33.0 

917 

38.0 

1173 

3.1 

29 

8.1 

101 

13.1 

203 

18.1 

336 

23.1 

501 

28.1 

696 

33.1 

921 

38.1 

1178 

3.2 

30 

8.2 

102 

13.2 

205 

18.2 

339 

23.2 

504 

•28.2 

700 

33.2 

920 

38.2 

1184 

3.3 

31 

8.3 

104 

13.3 

208 

18.3 

342  1  23.  3 

508 

28.3 

704 

33.3 

931  38.3 

1189 

3.4 

32 

8.4 

106 

13.4 

210 

18.4 

345123.4 

511; 

•28.4 

708 

33.4 

9:J6;38.4 

1195 

3.5 

33 

8.5 

108 

13.5 

213 

18.5 

348 

•23.5 

515; 

28.5 

713 

33.5 

941  38.5 

1200 

3.6 

35 

8.6 

109 

13.6 

215 

18.6 

351 

23.6 

519 

28.6 

717 

33.6 

946  38.6 

1206 

3.7 

36 

8.7 

111 

13.7 

217 

18.7 

354 

23.7 

52'2 

•28.7 

721 

33.7 

951  38.7 

1211 

3.8 

37 

8.8  113 

13.8 

220 

18.8 

35? 

23.8 

526 

28.8 

7-25 

33.8 

9o6  38.8 

1217 

3.9 

38 

8.9 

115 

13.9 

222 

18.9 

361 

23.9 

530 

28.9 

730: 

33.9 

961  38.9 

1222 

I 

I 

4.0 

40 

9.0 

117 

14.0 

225 

19.0 

364 

24.0 

533 

29.0 

734 

34.0 

965  39.0 

1228 

4.1 

41 

9.1 

119 

14.1 

227 

19.1 

367 

24.1 

537 

29.1 

738 

34.1 

970  39.1 

1233 

4.2 

42 

9.2 

120 

14.2 

230 

19.2 

370 

24.2 

541 

29.2 

743  34.2 

97o  39.2 

1239 

4.3 

43 

9.3 

122  14.3 

232 

19.3 

373 

24.3 

545 

29.3 

747  34.3 

980  39.3 

1245 

4.4 

45 

9.4 

124  14.4 

235 

19.4 

376 

24.4 

548 

29.4 

751  34.4 

985  39.4 

1250 

4.5 

46 

9.5 

126  14.5 

237 

19.5 

379 

24.5 

552 

'29.5 

756  34.5 

990  ;-}9.5 

1256 

4.6 

47 

9.6 

128 

14.6 

240 

19.6 

382 

24.6 

556 

'29.6 

760: 

34.6 

995  39.6 

1261 

4.7 

48 

9.7 

130 

14.7 

242 

19.7 

385 

24.7 

560 

'29.7 

765 

34.7 

1000  39.7 

1267 

4.8 

60 

9.8 

132  14.  S 

245 

19.8 

389 

24.8 

563 

29.8 

769 

34.8 

1005 

39.8 

1273 

4.9 

51 

9.9 

134  14.9 

247 

19.9 

392 

24.9 

567 

29.9 

773 

34.9 

1010 

39.9 

1278 

50 


TABLE  NO.  XXVIII. 
SIDE  TRIANGLES. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS, 

Road-bed  12  feet  wide. 


FEET  LONG. 

Side  slopes  1  to  1. 


Center 
height 

11 

<  •  nl.-r 
liiiRht. 

jf 

heigh*. 

|I 

jl 

If 

if 

|| 

I! 

Center 

liiU'ht. 

!! 

Center 

hi'itfht. 

1! 

0.0 

1.9 

5.0 

3.4 

10.0 

4.9 

15.0 

6.5 

20.0 

8.0 

25.0 

9.6 

30.0 

11.1 

35.0 

12.7 

0.1 

1.9 

5.1 

3.4 

10.1 

5.0 

15.1 

6.5 

20.1 

8.1 

25.1 

9.6 

30.1 

11.1 

35.1 

12.7 

0.2 

1.9 

5.2 

3.5 

10.2 

5.0 

15.2 

6.5 

20.2 

8.1 

25.2 

9.6 

30.2 

11.2 

35.2 

12.7 

0.3 

1.9 

5.3 

3.5 

10.3 

5.0 

15.3 

6.6  20.3 

8  li 

25.3 

9.7 

30.3 

11.2  36.8 

12.7 

0.4 

2.0 

5.4 

3.5 

10.4 

5.1 

15.4 

6.6  20.4 

8.1! 

25.4 

9.7 

30.4 

11.2  35.4 

12.8 

0.5 

2.0 

5.5 

3.5 

10.5 

5.1 

15.5 

6.6  20.5 

8.2 

25.5 

9.7 

30.5 

11.3  35.5 

12.8 

0.6 

2.0 

5.6 

3.6 

10.6 

5.1 

15.6 

6.7  20.6 

8.2 

25.6 

9.8 

30.6 

11.3  35.6 

12.8 

0.7 

2.1 

5.7 

3.6 

10.7 

5.2 

15.7 

6.7 

20.7 

8.2 

25.7 

9.8 

30.7 

11.3  35.7 

12.9 

0.8 

2.1 

5.8 

3.6 

10.8 

5.2 

15.8 

6.7 

20.8 

8.3 

25.8 

9.8 

30.8 

11.4 

35.8 

12.9 

0.9 

2.1 

5.9 

3.7 

10.9 

5.2 

15.9 

6.8 

20.9 

8.3 

25.9 

9.8 

30.9 

11.4 

35.9 

12.9 

1.0 

2.2 

6.0 

3.7 

11.0 

5.2 

16.0 

6.8 

21.0 

8.3 

26.0 

9.9 

31.0 

11.4 

36.0 

13.0 

1.1 

2.2 

6.1 

3.7 

11.1 

5.3 

16.1 

6.8^ 

21.1 

8.4 

26.1 

9.9 

31.1 

11.5 

36.1 

13.0 

1.2 

2.2 

6.2 

3.8 

11.2 

5.3 

16.2 

6.9| 

21.2 

8.4 

26.2 

9.9 

31.2 

11.5 

86.2 

13.0 

1.3 

2.3 

6.3 

3.8 

11.3 

5.3 

16.3 

6.9 

21.3 

8.4 

26.3 

10.0 

81.8 

11.5 

36.3 

13.1 

1.4 

2.3 

6.4 

3.8 

11.4 

5.4 

16.4 

6.9 

21.4 

8.5 

26.4 

10.0 

31.4 

11.5 

36.4 

13.1 

1.5 

2.3 

6.5 

3.9 

11.5 

5.4 

16.5 

6.9 

21.5 

8.5 

26.5 

10.0 

31.5 

11.6 

36.5 

13.1 

1.6 

2.3 

6.6 

3.9 

11.6 

5.4 

16.6 

7.0 

21.6 

8.5 

26.6 

10.1 

31.6 

11.6 

36.6 

13.1 

1.7 

2.4 

6.7 

3.9 

11.7 

5.5 

16.7 

7.0 

21.7 

8.5 

26.7 

10.1 

31.7 

11.6 

36.7 

13.2 

1.8 

2.4 

6.8 

4.0 

11.8 

5.5 

16.8 

7.0 

21.8 

8.6 

26.8 

10.1 

31.8 

11.7 

36.8 

13.2 

1.9 

2.4 

6.9 

4.0 

11.9 

5.5 

16.9 

7.1 

21.9 

8.6 

26.9 

10.2 

31.9 

11.7 

36.9 

13.2 

2.0 

2.5 

7.0 

4.0 

12.0 

5.6 

17.0 

7.1 

22.0 

8.6 

27.0 

10.2 

32.0 

11.7 

37.0 

13.3 

2.1 

2.5 

7.1 

4.0 

12.1 

5.6 

17.1 

7.1 

22.1 

8.7 

27.1 

10.2 

32.1 

11.8 

37.1 

13.3 

2.2 

2.5 

7.2 

4.1 

12.2 

5.6 

17.2 

7.2 

22.2 

8.7 

27.2 

10.2 

32.2 

11.8 

37.2 

13.3 

2.3 

2.6 

7.3 

4.1 

12.3 

5.6 

17.3 

7.2 

22.3 

8.7 

27.3 

10.3 

32.3 

11.8 

37.3 

13.4 

2.4 

2.6 

7.4 

4.1 

12.4 

5.7 

17.4 

7.2 

22.4 

8.8 

27.4 

10.3 

32.4 

11.9 

37.4 

13.4 

2.5 

2.6 

7.5 

4.2 

12.5 

5.7 

17.5 

7.3 

22.5 

8.8 

27.5 

10.3 

32.5 

11.9 

37.5 

13.4 

2.6 

2.7 

7.6 

4.2 

12.6 

5.7 

17.6 

7.3 

22.6 

8.8 

27.6 

10.4 

32.6 

11.9 

37.6 

13.5 

2.7 

2.7 

7.7 

4.2 

12.7 

5.8 

17.7 

7.3 

22.7 

8.9 

27.7 

10.4 

32.7 

11.9 

37.7 

13.5 

2.8 

2.7 

7.8 

4.3 

12.8 

5.8 

17.8 

7.3 

22.8 

8.9 

27.8 

10.4 

32.8 

12.0 

37.8 

13.5 

2.9 

2.7 

7.9 

4.3 

12.9 

5.8 

17.9 

7.4 

22  .  0 

8.9 

27.9 

10.5 

32.9 

12.0 

37.9 

13.5 

3.0 

2.8 

8.0 

4.3 

13.0 

5.9 

18.0 

7.4 

23.0 

9.0 

28.0 

10.5 

33.0 

12.0 

38.0 

13.6 

3.1 

2.8 

8.1 

4.4 

13.1 

5.9 

18.1 

7.4 

23.1 

9.0 

28.1 

10.5 

33.1 

12.1 

38.1 

13.6 

3.2 

2.8 

8.2 

4.4 

13.2 

5.9 

18.2 

7.5 

23.2 

9.0i 

28.2 

10.6 

33.2 

12.1 

38.2 

13.6 

3.3 

2.9 

8.3 

4.4 

18.8 

6.0 

18.3 

7.5 

23.3 

9.0 

28.3 

10.6 

33.3 

12.1 

38.3 

13.7 

3.4 

2.9 

8.4 

4.4 

13.4 

6.0 

18.4 

7.5 

23.4 

9.1 

28.4 

10.6 

33.4 

12.2 

38.4 

13.7 

3.5 

2.9 

8.5 

4.5 

13.5 

6.0 

18.5 

7.6 

23.5 

28.5 

10.6 

33.5 

12.2 

38.5 

13.7 

3.6 

3.0 

8.6 

4.5 

13.6 

6.0 

18.6 

7.6 

23.6 

9!l 

28.6 

10.7 

33.6 

12.2 

38.6 

13.8 

3.7 

3.0 

8.7 

4  5 

13.7 

6.1 

18.7 

7.6! 

23.7 

9.2 

28.7 

10.7 

33.7 

12.3 

38.7 

13.8 

3.8 

3.0 

8.8 

4.6 

13.8 

6.1 

18.8 

7.7 

23.8 

9.2 

28.8 

10.7 

33.8 

12.3 

38.8 

13.8 

3.9 

3.1 

8.9 

4.6 

13.9 

6.1 

18.9 

7.7 

23.9 

9.2 

28.9 

10.8 

33.9 

12.3 

38.9 

13.9 

4.0 

3.1 

9.0 

4.fi 

14.0 

6.2 

19.0 

7.7 

24.0 

9.3 

29.0 

10.8 

34.0 

12.3 

39.0 

13.9 

4.1 

3.1 

9.1 

4.7 

14.1 

6.2 

19.1 

7.7 

24.1 

9.3  29.1 

10.8 

34.1 

12.4 

39.1 

13.9 

4.2 

3.1 

9.2 

4.7 

14.2 

6.2 

19.2 

7.8 

24.2 

9.3  2<>.2 

10.9 

34.2 

12  4 

39.2 

14.0 

4.3 

3.2 

'.)  :; 

4.7 

14.3 

6.3 

19.3 

7.8i 

24.3 

9.4  2'.».:; 

10.9 

34.3 

12.4 

39.3 

14.0 

4.4 

8.2 

!i.4 

14.4 

6.3 

19.4 

7.8 

24.4 

9.4  29.4 

10.9 

34.4 

12.5 

39.4 

14.0 

4.5 

3.2 

'.  )  5 

14.5 

6.3 

19.5 

7.9  24.5 

9.4  29.S 

11.0 

34.5 

12.5 

39.5 

14.0 

4.6 

3.3 

9.6 

4.8 

14.6 

6.4 

19.6 

7.9  24.6 

9.4  2!Ui 

11.0 

34.6 

12.5 

39.6 

14.1 

4.7 

3.3 

9.7 

4.8 

14.7 

6.4 

19.7 

7.9  24.7 

9.5 

29.7 

11.0 

34.7 

12.6 

39.7 

14.1 

4.8 

:;.:; 

9.8 

4.9 

14.8 

6.4 

19.8 

8.0  24.8 

9.5 

29.8 

11.0 

34.8 

12.6 

39.8 

14.1 

4.9 

9.9 

4.9 

14.9 

6.  5119.  9 

8.0  24.9 

9.5 

29.9 

11.1 

34.9 

12.6 

39.9 

14.2 

r 

II 

II 

51 


TABLE  NO.  XXIX. 
LEVEL  CROSS  SECTIONS. 
CUBIC  YARDS  IN  CORRESPONDING  PRISMS 

Road-bed  14  feet  wide. 


FEET  LONG. 

Side  slopes  1|  to  1. 


1 

S? 

z* 

1 

II 

O  -^ 

«j 

•2-a 

F  3 

§ 
*s> 

Oni 

JET; 

P  3 

S 

|| 

1 

it 

*J 

II 

*E3 

ST? 

o3 

B 

W  s»» 

B 

la 

n 

Up, 

B 

OR 

w 

B 

u  ^ 

B 

0.0 

0.0 

5.0 

66.4 

10.0 

179.0 

15.0 

338.0 

20.0 

543.2 

25.0 

794.8 

30.0 

1092.6 

35.0 

1436.7 

0.1 

0.9S5.1 

68.2 

10.1 

181.7 

15.1 

341.6 

20.1 

547.8 

25.1 

800.3 

30.1 

10990 

35.1 

1444.1 

0.2 

1.8 

;5.2 

70.0 

10.2 

184.5 

15.2 

345.3 

20.2 

552.4 

25.2 

805.8 

30.2 

1105.5 

35.2 

1451.5 

0.3 

2.7 

5.3 

71.8 

10.3 

187.2 

15.3 

349.0 

20.3 

557.0 

25.3 

811.3 

30.3 

1111.9 

35.3 

1458.8 

0.4 

3.6 

5.4 

73.7 

10.4 

190.0 

15.4 

352.7 

20.4 

561.6 

25.4 

816.9 

30.4 

1118.4 

35.4 

1466.3 

0.5 

4.0  5.5 

75.5 

10.5 

192.8 

15.5 

356.4 

20.5 

566.3 

25.5 

822.5 

30.5 

1124.9 

35.5 

1473.7 

0.6 

5.5  5.0 

77.4 

10.6 

195.6 

15.6 

360.1 

20.6 

571.0 

25.6 

828.0 

30.6 

1131.4 

35.6 

1481.1 

0.7 

6.5 

5.7 

79.3 

10.7 

198.5 

15.7 

363.9 

20.7 

575.6 

25.7 

833.7 

30.7 

1138  0 

35.7 

1488.6 

0.8 

7.5 

5.8 

81.2 

10.8 

201.3 

15.8 

367.7 

20.8 

580.3 

25.8 

839.3 

30.8 

1144.5 

35.8 

1496.1 

0.9 

8.5 

5.9 

83.2 

10.9 

204.2 

15  9 

371.5 

20.9 

585.1 

25.9 

844.9 

30.9 

1151.1 

35.9 

1503.6 

1.0 

9.6 

6.0 

85.2 

11.0 

207.1 

16.0 

375.3 

21.0 

589.8 

26.0 

850.6 

31.0 

1157.7 

36.0 

1511.1 

1.1 

10.6 

tf.l 

87.2 

11.1 

210.0 

16.1 

379.1 

21.1 

594.6| 

26.1 

856.3 

31.1 

1164.3 

36.1 

1518.7 

1.2 

11.7 

|6.2 

89.2 

11.2 

212.9 

16.2 

383.0 

21.2 

599.4 

^6.2 

862.0 

31.2 

1171.0 

36.2 

1526.2 

1.3 

12.8 

6.3 

91.2 

11.3 

215.9 

16.3 

386.9 

2L3 

604.2 

26.3 

867.7 

31.3 

1177.6 

36.3 

1533.8 

1.4 

13.9 

6.4 

93.2 

11.4 

218.9 

16.4 

390.8 

21.4 

609.0 

26.4 

873.5 

31.4 

1184.3 

36.4 

1541.4 

1.5 

15.0 

6.5 

95.3 

11.5 

221.8 

16.5 

394.7 

21.5 

613.8 

26.5 

879.2 

31.5 

1191.0 

36.5 

1549.0 

1.6 

16.2 

6.6 

97.4 

11  6 

224.8 

16.6 

398.6 

21.6 

618.7 

26.6 

885.0 

31.6 

1197.7 

36.6 

1556.6 

1.7 

17.4 

6.7 

99.5 

11.7 

227.9 

16.7 

402.6 

21.7 

623.5 

26.7 

890.8 

31.7 

1204.4 

36.7 

1564.3 

1.8 

18.6 

6.8 

101.6 

11.8 

230.9 

16.8 

406.5 

21.8 

628.4 

26.8 

896.6 

31.8 

1211.1 

36.8 

1572.0 

1.9 

19.8 

6.9 

103.7 

11.9 

234.0 

16.9 

410.5 

21.9 

633.3 

26.9 

902.5 

31.9 

1217.9 

36.9 

1579.6 

2.0 

21.0 

7.0 

105.9 

12.0 

237.0 

17.0 

414.5 

22.0 

638.3 

27.0 

908.3 

32.0 

1224.7 

37.0 

1587.3 

2.1 

22.2 

7.1 

108.0 

12.1 

240.1 

17.1 

418.5 

22.1 

643.2 

27.1 

914.2 

32.1 

1231.5 

37.1 

1595.1 

2.2 

23  .'5 

7.2 

110.2 

12.2 

243.2 

17.2 

422.6 

22.2 

648.2 

27.2 

920.1 

32.2 

1238.3 

37.2 

1602.8 

2.3 

24.8 

7.3 

112.4 

12.3 

246.4 

17.3 

426.6 

22.3 

653.2 

27.3 

926.0 

32.3 

1245.1 

37.3 

1610.6 

2.4 

26.1 

7.4 

114.7 

12.4 

249.5 

17.4 

430.7 

22.4 

658.2 

27.4 

931.9 

32.4 

1252.0 

37.4 

1618.4 

2.5 

27.4 

7.5 

116.9 

12.5 

252.7 

17.5 

434.8 

22.5 

663.2 

27.5 

937.9 

32.5 

1258.9 

37.5 

1626.2 

2.6 

28.7 

7.6 

119.2 

12.6 

255.9 

17.6 

438.9 

22.6 

668.2 

27.6 

943.9 

32.6 

1265.8 

37.6 

1634.0 

2.7 

30.1 

7.7 

121.4 

12.7 

259.1 

17.7 

443.0 

22.7 

673.3 

27.7 

949.8 

32.7 

1272.7 

37.7 

1641.8 

2.8 

31.5 

7.8 

123.7 

12.8 

262.3 

17.8 

447.2 

22.8 

678.4 

27.8 

955.8 

32.8 

1279.6 

37.8 

1649.7 

2.9 

32.8 

7.9 

126.1 

12.9 

265.6 

17.9 

451.4 

22.9 

683.5 

27.9 

961.9 

32.9 

1286.6 

37.9 

1657.5 

3.0 

34.3 

8.0 

128.4 

13.0 

268.8 

18.0 

455.6 

23.0 

688.6 

28.0 

967.9 

33.0 

1293.5 

38.0 

1665.4 

3.1 

35.7 

8.1 

130.8 

13.1 

272.1 

18.1 

459.8 

23.1 

693.7J  28.1 

974.0 

33.1 

1300.5 

38.1 

1K73.3 

3.2 

37.1 

8.2 

133.1 

13.2 

275.4 

18.2 

464.0 

23.2 

698.9 

28.2 

980.0 

33.2 

1307.5 

38.2 

1681.3 

3.3 

38.6 

8.3 

135.5 

13.3 

278.7 

18.3 

468.2|23.3 

704.0 

28.3 

986.1 

33.3 

1314.5 

38.3 

1689.2 

3.4 

40.1 

8.4 

137.9 

13.4 

282.1 

18.4 

472.5128.4 

709.2 

28.4 

992.2 

33.4 

1321.6 

38.4 

1697.2 

3.5 

41.6 

8.5 

140.4 

13.5 

285.4 

18.5 

476.8 

23.5 

714.4128.6 

998.4 

33.5 

1328.6 

38.5 

1705.2 

3.6 

43.1 

8.0 

142.8 

13.6 

288.8 

18.6 

481.1 

23.6 

719.7128.6 

1004.5 

33.6 

1335.7 

38.6 

1713.2 

3.7 

44.7 

8.7 

145.3 

13.7 

292.2 

18.7 

485.4 

23.7 

724.9 

28.7 

1010.7 

33.7 

1342.8 

38.7 

1721.2 

3.8 

46.2 

8.8 

147.8 

13.8 

295.6 

18.8 

489.7 

23.8 

730.2 

28.8 

1016.9 

33.8 

1349.9 

38.8 

1729.2 

3.9 

47.8 

8.9 

150.3 

13.9 

299.0 

18.9 

494.1 

23.9 

735.4 

28.9 

1023.1 

33.9 

1357.0 

38.9 

1737.3 

4.0 

49.4 

9.0 

152.8 

14.0 

302.5 

19.0 

498.  5! 

24.0 

740.7 

29.0 

1029.3 

34.0 

1364.2 

39.0 

1745.4 

4.1 

51.0 

9.1 

155.3 

14.1 

305.9 

19.1 

502.8 

24.1 

746.1 

29.1 

1035.6 

34.1 

1371.4 

39.1 

1753.5 

4.2 

52.0 

9.2 

157.9 

14.2 

309.4 

19.2 

507.  3i 

24.2 

751.4 

29.2 

1041.8 

34.2 

1378.6 

39.2 

1761.6 

4.3 

54.3 

9.3 

160.5 

14.3 

312.9 

19.3 

511.7 

24.3 

756.8 

29.3 

1048.1 

34.3 

13*5.8 

39.3 

1769.7 

4.4 

50.0 

9  4 

163.0 

14.4 

316.4 

19.4 

516.1 

24.4 

762.1 

29.4 

1054.4 

34.4 

1393.0 

39.4 

1777.9 

4.5 

57.6 

9.5 

105.7 

14.5320.0 

19.5520.6 

24.5 

767.5 

29.5 

1060.7 

34.5 

1400.2 

39.5 

1786.0 

4.6 

59  .'3 

9.6 

168.3 

14.6 

323.5 

19.6525.1 

24.6 

772.9 

29.6 

1067.1 

34.6 

1407.5 

39.6 

1794.2 

4.7 

61.1 

9.7 

170  9 

14.7 

327.1 

19.7J529.6 

24.7 

778.4 

29.7 

1073.4 

34.7 

1414.8 

39.7 

1802.4 

4.8 

62.8 

9.8 

173.6 

14.8 

330.7 

19.8534.1 

24.8783.8 

29.8 

1079.8 

34.8 

1422.1 

39.8 

1810.7 

4.9 

04.  0  .9.9 

176.3 

14.9 

334.3 

19.9538.7 

24.9 

789.3 

29.9 

1086.2 

34.9 

1429.4 

39.9 

1818.9 

II 

1 

TABLE  NO.  XXX. 

SIDE  TRIANGLES. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS 
Road-bed  14  feet  wide. 


FEET   LONG. 

Side  slopes  H  to  1. 


Center 
height 

1-2 

Ci-liti  r 

height. 

1* 
&l 

height 

§1 

II 

3.8 

BjJ 

|i 

BR 

|| 

£2 

I! 

a 

««' 
II 

oR 

Center 
height 

|| 

Bl 

a 

£  »• 
~  ?> 

0.0 

2.16 

5.0 

4.48 

10.0 

6.79 

15.0 

9.10 

20.0 

11.42 

25.0 

13.73 

30.0 

10.05 

35.0 

18.36 

0.1 

2.21 

5.1 

4.52 

10.1 

6.84 

15.1 

9.15 

20.1 

11.47 

25.1  13.78 

30.1 

16.10 

35.1 

18.41 

0.2 

2.25 

5.24.57 

10.2 

6.88 

15.2 

9.20 

20.2 

11.51 

25.2 

13.83 

30.2 

16.14 

35.2 

18.46 

0.32.80 

5.3:4.61 

10.3 

6.93 

15.3 

9.24 

20.311.56 

25.8 

13.87 

30.3 

16.19 

35.3 

18.50 

0.42.85 

5.44.66 

10.4 

6.98 

15.4 

9.29 

20.411.60 

25.4 

13.92 

30.4 

16.23 

35.4 

18.55 

0.52.89 

5.5 

4.71 

10.5   7.02 

15.5 

9.34 

20.511.65 

25.5 

13.97 

30.5 

16.28 

35.5 

18.60 

0.02.44 

5.6 

4.75 

10.6 

7.07 

15.6 

9.38 

20.6 

11.70 

25.6 

14.01 

30.6 

16.33  35.0 

18.64 

0.7 

2.48 

5.74.80 

10.7 

7.11 

15.7 

9.43 

20.7 

11.74 

25.7 

14.06 

30.7 

16.37  35.7 

18.69 

0.82.53 

5.84.85 

10.8 

7.16 

15.8 

9.48 

20.8 

11.79 

25.8 

14.10 

30.8 

16.42  35.8 

18.73 

0.9 

2.58 

5.9 

4.89 

10.9 

7.21 

15.9 

9.52 

20.9 

11.84 

25.9 

14.15 

30.9 

16.47 

35.9 

18.78 

1.0 

2.62 

6.0 

4.94 

11.0 

7.25 

16.0 

9.57 

21.0 

11.88 

26.0 

14.20 

31.0 

16.51 

36.0 

18.83 

1.1 

2.67 

6.14.98 

11.1 

7.30 

16.1 

9.61 

21.1 

11.93 

26.1 

14.24|j31.1 

16.56  30.1 

18.87 

1.2 

2.79 

6.215.03 

11.2 

7.35 

16.2 

9.66 

21.2 

11.98 

2(5.2  14.29  31.2 

16.60 

18.92 

1.3 

2.76 

6.35.08 

11.3 

7.39 

16.3 

9.71 

21.3 

12.02 

26.314.34  31.3 

16.65  86.8 

18.97 

1.42.81 

6  4 

5.12 

11.4 

7.44 

16.4 

9.75 

21.4 

12.07 

26.414.38131.4 

16.70  36.4 

19.01 

1.52.86 

6.5 

5.17 

11.5 

7.48 

16.5 

9.80 

21.5 

12.11 

2U.5  14.43  31.5 

16.74  30.5 

19.06 

1.62.90 

6.65.22 

11.6 

7.53 

16.6 

9.85 

21.6 

12.16 

2(5.614.48 

31.6 

16.79  36.6 

19.10 

1.7 

2.95 

6.7 

5.26 

11.7 

7.58 

16.7 

9.89 

21.7  12.21 

26.7  14.52 

31.7 

16.84  30.7 

19.15 

1.8 

2.99 

6.8 

5.31 

11.8 

7.62 

16.8 

9.94 

21.8 

12.25 

26.8 

14.57 

81.8 

16.88 

36.8 

19.20 

1.9 

3.04 

6.9 

5.35 

11.9 

7.67 

16.9 

9.98 

21.9 

12.30 

26.0 

14.61 

31.9 

16.93 

36.9 

19.24 

2.0 

3.09 

7.0 

5.40 

12.0 

7.72 

17.0 

10.03 

22.0 

12.35 

27.0 

14.66 

32.016.98 

37.0 

19.29 

2.1B.18 

7.1 

5.45 

12.1 

7.76 

17.1  10.08  22.1 

12.39  27.1 

14.71 

32.1  17.02  37.1 

19.34 

2.23.18 

7  91 

5  49 

12  2 

7.81 

17  2  10  1°  °2  2 

12.44  27.2 

14.75  32.2  17.07  37.2 

19.38 

2.33.23 

7.3 

5.54 

12.3 

7.85 

17.310.17  22.812.48  27.314.80  32.317.11  87!s 

19.43 

2.43.27 

7.4 

5.59 

12.4 

7.90 

17.4  10.22  22.4  12.53  27.4  14.85  32.4  17.16 

37.4 

19.48 

2.513.82 

7.5 

5.63 

12.5 

7.95 

17.510.20  22.512.58  27.5  14.  S9  32.5 

17.21 

37.5 

19.52 

2.  63.  36 

7.6 

5.68 

12.6 

7.99 

17.610.31  22.612.62  27.614.94  :',2.0 

17.25 

37.619.57 

2.73.41 

7.7 

5.73 

12.7 

8.04 

17.710.35  22.712.67  27.714.98  32.7 

17.30  37.7 

19.61 

2  83.46 

7.  8--,.  77 

12.8 

8.09 

17.810.40  22.812.72  27.815.03  32.817.35  37.8 

19.66 

2.  93.  50 

7.95.82 

12.9 

8.13 

17.910.45  22.9 

12.76 

27.9 

15.08 

32.9 

17.39  37.  it 

19.71 

3.0 

3.55 

8.05.86 

13.0 

8.18 

18.0 

10.49  23.0 

12.81 

28.0 

15.12 

33.0 

17.44  88.0 

19.75 

3.1  3.60 

8.15.91 

13.1 

8.23 

18.1 

10  54  23.1  12.85 

28.1 

15.17 

33.1 

17.48  38.1 

19.80 

3.28.64 

8.25.96 

13.2 

8.27 

18.210.59  23.2  12.90 

28.2 

15.22  33.2 

17.53  88.2 

19.85 

8.38.69 

8.36.00 

13.3 

8.32 

18.310.63  23.312.95 

15.20  33  317.5s  3s.  3 

19.89 

3.43.73 

8.46.05 

13.4 

8.36 

18.410.08  23.412.li1. 

15.31   33.4  17.62  3S.4 

19.94 

3.58.78 

8.56.10 

13.5 

8.41 

18.510.73 

23.513.04  28.515.35  33.517.67  :js.5 

19.98 

3.68.88 

8.66.14 

13.6 

8.46 

18.610.77 

23.  6  13.  09  28.615.40  83.617.7! 

20.03 

3.73.87 

8.7:6.19 

13.7 

8.50 

18.7 

10.82 

23.713.18 

28.715.45  33.7  17.76  3S.720.08 

3.83.92 

8.8H 

13.8 

8.55 

18.8 

10.86 

23.8113.1* 

28.815.49  33.817.81   38.820.13 

3.93.97 

8.9 

6.28 

13.9 

8.60 

18.9 

10.91 

23.9 

13.  2o 

,28.915.54  33.9 

17.85  38.  9 

20.17 

4.0 

4.01 

9.0 

6.33 

14.0 

8.64 

19.0 

10.96 

24.0 

13.27 

29.015.59 

34.0 

17.90  89.0 

20.22 

4.14.06 

9.1  6.37 

14.1 

8.69 

19.1 

11.00 

24.1  13.32 

29.1  15.63 

34.1 

17.95  39.1 

20.26 

4.24.10 

9.26.42 

14.2 

8.73 

19.211.05 

24.213.36 

29.215.68  :',4.2 

17.91)  31).  2 

20.31 

4.34.15 

9.47 

14.3 

8.78 

19.3  11.10 

24.  :J  13.41 

29.315.73  34.:; 

18.04  89.8 

20.35 

4.44.20 

9.4te.51 

14.4 

8.83 

19.4  11.14 

24.413.46 

29.415.77  84.4 

39.4 

20.40 

4.54.24 

!».56.56 

14.5 

8.87 

19.511.19 

24.513.50 

29.515.82  34  5 

18.13  39.520.45 

4.64.29 

9.66.60 

14.6 

8.92 

19.611.23 

24.6  1:5.55 

29.615.86  34.6 

18.  IS  39.020.49 

4.74.34 

0.76.65 

14.7 

8.97 

19.7  11.28 

24.7  13.60 

29.715.91  34.7 

89.720.54 

4.84.38 

9.  SO.  70 

14.8 

9.01 

19.811.33 

24.813.64 

129.815.  96  84.8 

39.820.59 

4.94.43 

9.96.74 

14  9 

9.06 

19.911.37 

24.913.69 

29.916.00  34.9 

18.32  39.920.63 

M 

53 


TABLE  NO.  XXXI. 
LEVEL  CROSS  SECTIONS. 
CUBIC  YARDS  IN  CORRESPONDING  PRISMS, 
Road-bed  16  feet  wide. 


FEET  LONG. 

Side  slopes  1  to  1. 


4 

II 

.g 

•S"5 

i 

«  03 
11 

<< 

ft 

Si 

|| 

i 

c« 
11 

*i 

11 

i 

I| 

«! 

a 
to 

O  03 

2? 

i 

5£ 

*3 

tn 

II 

3 

K 

o£ 

0) 

H 

^ 

'I 

5£ 

W 

3£ 

s 

H 

5£ 

S 
W 

51 

0.0 

0.0 

5.0 

64.8 

10.0 

160.5 

15.0 

287.0 

20.0 

444.4 

25.0 

632.7 

30.0 

851~9 

35.0 

1101.9 

0.1 

1.0 

5.1 

66.4 

10.1 

163.7   15.1 

289.9 

20.1 

447.9 

25.1636.8 

30.1 

856.5 

35.1 

1107.2 

0.2 

2.0 

5.2 

68.0 

10.2 

165.0 

15.2 

292.7 

20.2 

451.4 

25.2640.9 

30.2 

861.3  35.21112.5 

0.3 

3.0 

5.3 

69.7 

10.3 

167.2 

115.3 

295.6 

20.3 

454.9 

25.3645.0 

30.3 

8660 

35.31117.8 

0.4 

4.0 

5.4 

71.8 

10.4 

169.5 

15.4 

298.5 

20.4 

458.4 

25.4649.1 

30.4 

870.7 

35.411123.2 

0.5 

5.1 

5.5 

73.0 

10.5 

171.8 

15.5 

301.4 

20.5 

461.9 

35.5653.2 

30.5 

875.5 

35.5 

1128.5 

0.6 

6.1 

5.6 

74.7 

10.6 

174.0 

15.6 

304.3 

20.6 

465.4 

25.6657.4 

30.6 

880.2 

35.6 

1133.9 

0.7 

7.2 

5.7 

76.4 

10.7 

176.4 

15.7 

307.2 

20.7 

468.9 

85.7661.6 

30.7 

885.0 

35.7 

1139.3 

0.8 

8.3 

58 

78.0 

10.8 

178.7 

15.8 

310.1 

20.8 

472.5 

25.8665.7 

30.8 

889.8 

85.8 

1144.7 

0.9 

9.4 

5.9 

79.8 

10.9 

181.0 

15.9 

313.1 

20.9 

476.1 

25.9 

669.9 

30.9 

894.6 

35.9 

1150.1 

1.0 

10.5 

6.0 

81.5 

11.0 

183.3 

16.0 

316.0 

21.0 

479.6 

26.0 

674.1 

31.0 

8994 

36.0 

1155.6 

1.1 

11.6 

6.1 

83.  2> 

11.1 

185.7 

16.1 

319.0 

21.1 

483.2! 

26.11678.3 

31.1 

904.2 

36.1 

1161.0 

.2 

12.7 

6.2 

85.0 

11.2 

188.0 

16.2 

322.0 

21.2 

486.8 

26.2682.5 

31.2 

909.0 

36.2 

1166.4 

.3 

13.9 

6.3 

86.7 

11.3 

190.4 

16.3 

325.0 

21.3 

490.4 

26.3686.7 

31.3 

913.9 

36.3 

1171.9 

.4 

15.0 

6.4 

88.51 

11.4 

192.8 

16.4 

328.0 

21.4 

494.0 

26.4691.0 

31.4 

918.7 

36.4 

1177.4 

.5 

16.2 

6.5 

90.3 

11.5 

195.2 

16.5 

331.0 

21.5 

497.7 

36.5695.2 

31.5 

923.6 

36.5 

1182.9 

.6 

17.4 

6.6 

92.1 

11.6 

197.6 

16.6 

334.0 

21.6 

501.3 

26.6 

699.5 

31.6 

928.5 

36.6 

1188.4 

.7 

18.6 

6.7 

93.9 

11.7 

200.1 

16.7 

337.1 

21.7 

505.0 

26.7 

703.8 

31.7 

933.4  36.7 

1193.9 

.8 

19.8 

6.8 

95.7 

11.8 

203.5 

16.8 

340.1 

21.8 

508.7 

26.8 

708.0 

31.8 

9383  36.8 

11994 

1.9 

21.0 

d.9 

97.5 

11.9 

205.0 

16.9 

343.2 

21.9 

512.4 

26.9 

712.4 

31.9 

943.2 

36.9 

1204.9 

2.0 

22.2 

7.0 

99.4 

12.0 

207.4 

17.0 

346.3 

22  0 

516.0 

27.0 

716.7 

32.0 

948.1 

37.0 

1210.5 

2.1 

23.5 

7.1 

101.2 

12.1 

209.9 

17.1 

349.4 

2V  1 

519.8 

27.1 

721.0 

32.1 

953.1 

37.1 

1216.1 

2.2 

24.7 

7.3  103.1 

12.2 

212.4 

17.2 

352.5 

22.2 

523.  5!  27.  2 

725.3 

32.2 

958.0 

37.2 

1221.6 

2.3 

26.0 

7.3105.0 

12.3 

214.9 

17.3 

355.6 

23.3 

537.2  27.3729.7 

32.3 

9630 

37.3 

1227.2 

2.4 

27.3 

7.4106.9 

12.4 

217.4 

17.4 

358.7 

22.4 

5:31.0 

27.4734.0 

32.4 

968.0 

,37.4 

1232.8 

25 

38.5 

7.  5  108  .,8 

12.5 

219.9 

17.5 

361.9 

23.5 

534.7 

27.5738.4 

32.5 

973.0 

37.5 

1238.4 

2.6 

29.9 

7.6H0.7 

12.6 

322.4 

17.6 

365.0 

22.6 

538.5 

27.6742.8 

32.6 

9780 

37.6 

1244.0 

2.7 

31.2 

7.7112.6 

12.7 

225.0 

17.7 

368.2 

33.7 

542.3 

27.7 

747.2 

32.7 

983.0 

37.7 

1249.7 

2.8 

33.5 

7.8H4.6 

12.8 

327.6 

17.8 

371.4 

33.8 

546.1 

27.8 

751.6 

32.8 

988.0 

87.8 

1255.3 

2.9 

33.8 

7.9 

116.5 

12.9 

230.1 

17.9 

374.6 

33.9 

549.9 

27.9 

756.1 

32.9 

993.1 

37.9 

1261.0 

3.0 

35.2 

8.0 

118.5 

13.0 

232.7 

18.0 

377.8 

33.0 

553.7 

28.0 

760.5 

33.0 

998.1 

38.0 

1266.7 

3.1 

36.5 

8.1 

120.5 

13.1 

235.3 

18.1 

381.0 

123.1 

557.5 

28.1 

764.9 

33.1 

1003.2 

38.1 

1272.4 

3.2 

37.9 

8.2 

122.5 

13.2 

237.9 

18.2 

384.2 

33.2 

561.4 

38.2769.4 

33.2 

1008.3 

38.2 

1278.0 

3.3 

39.3 

8.3124.5 

13.3 

240.5 

18.3 

387.5 

23.3 

565.2 

28.3 

773.9 

33.3 

10134 

38.3 

1283.8 

3.4 

40.7 

8.4  126.5 

13.4 

343.2 

18.4 

390.7 

3:}.4 

569.1 

28.4 

778.4 

33.4 

1018.5 

38.4 

1289.5 

3.5 

42.1 

8.5 

128.5 

13.5 

245.8 

18.5 

394.0 

;23.5 

573.0 

28.5 

782.9 

33.5 

1023.6 

J38.5 

1295.2 

3.6 

13.6 

8.6 

180.6 

13.6 

248.5 

18.6 

397.3133.6 

576.9 

28.6 

787.4 

33.6 

1028.7J38.6 

1301.0 

3.7 

45.0  8.7 

132.6 

13.7 

351.2 

i8.7 

400.5  3:;.7 

580.8 

38.7 

791.9 

33.7 

1033.9  88.7 

1306.7 

3.8 

46.5 

8.8 

134.7 

13.8 

253.9 

18.8 

403.  9  j  33.  8 

584.7 

38.8 

796.4 

33.8 

1039.0  :>,s.s 

1312.5 

3.9 

47.9 

8.9 

136.8 

13.9 

256.5 

18.9 

407.2 

23.9 

588.6 

28.9 

801.0 

33.9 

1044.2 

38.9 

1318.3 

i 

4.0 

49.4 

9.0 

138.9 

14.0 

259.3 

19.0 

410.5 

24.0 

592.6 

29.0 

805.6 

34.0 

1049.4 

39.0 

1324.1 

4.1 

50.8 

9.1 

141.0 

14.1 

262.0 

19.1 

413.8 

24.1 

596.5 

29.1 

810.1, 

34.1 

1054.6  39.1 

1329.9 

4.252.4 

9.2 

143.1 

14.2 

264.7 

19.2 

417.2 

24.2 

600.5 

29.2814.7 

34.2 

1059.8  :;'.).  3 

1335.7 

4.3 

5:5.'J 

0.3 

145.2 

14.3 

267.5 

19.3 

420.5 

34.3 

604.5 

29.3819.3 

34.3 

1065.0;  39.  3 

1341.5 

4.4 

55.4 

9  4:i47.4 

14.4 

270.2 

19.4 

423.9 

34.4608.5 

29.4823.9 

34.4 

1070.2 

39.4 

1347.4 

4.5 

.-,(5  0 

9.5 

149.5  14.5 

273.0 

19.5 

427.3 

34.5 

612.5 

29.5 

828.5 

34.5 

1075.5 

89.5 

1353.2 

4.658.5 

9.6 

151.7  14.6 

275.8 

19.6 

430.7 

34.6 

616.5 

29.6 

833.2| 

34.6 

1080.7 

89.6 

1359.1 

4.760.1 

9.7 

153.9  14.7 

278.6 

19.7 

434.1 

24.7 

620.5 

29.7 

837.8 

34.7 

1086.9 

39.7 

1365.0 

4.8 

61.IJ 

9.8 

156.1 

!14.8 

281.4 

19.8 

437  6 

24.8 

624.6 

29.8 

842.51 

34.8 

1091.3 

39.8 

1370.9 

4.9 

63.2 

9.9 

158.3 

14.9 

384.2 

19.9 

441.0 

24.9|628.6 

29.9 

847.2 

34.9 

1096.5 

39.9 

1376.8 

1 

TABLE  NO.  XXXLI. 

SIDE  TRIANGLES. 

CUBIC  YARDS  IX  CORRESPONDING  PRISMS 
Road-bed  16  feet  wide. 


FEET   LONG. 

Side  slopes  1  to  1. 


l| 

fi 

|| 

1! 

If 

If 

a! 

|| 

r  z 

II 

«2 
If 

11 

|| 

It 

S-f 

II 
11 

oj 

0.0 

2.47 

15.0 

—  - 

7.10 

--= 

C  ;>> 

O43 

o  >> 

O.q 

o  >> 

0,9 

o  >» 

5.0 

4.01 

10.0 

5.56' 

20.0 

8.64 

25.0 

10.19  30.0 

11.73 

35.0 

13.27 

0.1  2.50 

5.1 

4.04 

10.1 

5.59 

15.1 

7.13  20.1 

8.671125.1 

10.22  30.1 

11.76 

35.1 

13.30 

0.22.53 

5.2 

4.07 

10.2 

5.62 

15.2 

7.16  20.2 

8.70JI25.2 

10.25  30.2 

11.79 

35.2  13.33 

0.32.50 

5.34.10 

10.3 

5.65 

15.3 

7.19  20.3 

8.78  25.8 

10.28  30.3 

11.82 

35.313.36 

0.42.5'J 

5.44.14 

10.4 

5.68 

15.4 

7.22  20.4 

8.77 

25.4 

10.31 

30.4 

11.85  35.4jl3.40 

0.52.02 

5.5 

4.17 

10.5 

5.71 

15.5 

7.25  20.5 

8.80  25.5 

10.34  30.5 

11.88  35.5  13.43 

0.02.05 

5.0 

4.20 

10.6 

5.74 

15.6 

7.28  20.0 

25.6 

10.37 

30.0  11.91  35.613.46 

0.72.09 

5.7 

4.23 

10.7 

5.77 

15.7 

7.31  20.7 

8.86 

25.7 

10.40 

30.7 

11.94  35.7  13.49 

0  82.72 

5.8 

4.26 

10.8 

5.80 

15.8 

7.35  20.8 

8.89 

25.8 

10.43 

30.8 

11.98 

35.8|13.52 

0.92.75 

5  9 

4.29 

10.9 

5.83 

15.9 

7.38 

20.9 

8.92 

25.9 

10.46 

30.9 

12.01 

35.9J13.55 

1.02.7- 

6.0 

4.32 

11.0 

5.86 

16.0 

7.41 

21.0 

8.95 

26.0 

10.49 

31.0 

12.04 

36.013.58 

1.1  2.81 

6.1 

4.35 

11.1 

5.90 

16.1 

7.44 

21.1 

8.98  26.1 

10.52  31.1 

12.07  .36.1  13.61 

1.22.84 

6.24.88 

11.2 

5.93 

16.2 

7.47! 

21.2 

9.01  26.210.56131.2 

12.10  36.213.64 

1.32.87 

0.34.41 

11.3 

5.96 

16.3 

7.50 

21.3 

9.04'  26.  3 

10.59 

31.3 

12.13  36.3 

13.07 

1.42.90 

0.44.44 

11.4 

5.99 

16.4 

7.53 

21.4 

9.07)26.4 

10.62 

31.4 

12.16  36.413.70 

1.52.93 

6.5 

4.48 

11.5 

6.02i  16.5 

7.56 

21.5 

9.10 

20.510.65  31.5 

12.19  30.513.73 

1.62.90 

0.0 

4.51 

11.0 

6.05 

16.0 

7.59 

21.6 

9.14 

26.610.68  31.0 

12.22  30.613.77 

1.72.99 

6.7 

4.54 

11.7 

6.08 

16.7 

7.62 

21.7 

9.17 

20.710.71 

31.7 

12.25  36.7il3.80 

1.83.02 

6.8 

4.57 

11.8 

6.11 

16.8 

7.65 

21.8 

9.20 

20.810.74 

31.8 

12.28  36.813.83 

1.9 

3.06 

6.9 

4.60 

11.9 

6.14 

16.9 

7.69 

21.9 

9.23 

26.9 

10.77 

31.9 

12.31  J36.9 

13.86 

2.0 

3.09 

7.0 

4.63 

12.0 

6.17 

17.0 

7.72 

22.0 

9.26 

27.0 

10.80[32.0 

12.35  37.0 

13.89 

2.1 

3.12 

7.1  4.60 

12.1 

6.20 

17.1 

7.75 

22.1 

9.29 

27.1 

10.88182.1 

12.38  37.1 

13.92 

2.2 

3.15 

7.24.09 

12.2 

6.23 

17.2 

7.78 

22  !  2 

9.32 

27.2 

10.86 

32.2 

12.41  87.2 

13.95 

2.3 

3.18 

7.3-4.72 

12.3 

6.27 

17.3 

7.81 

22.3 

9.35 

27.3 

10.90 

32.3 

12.44  37.3 

13.98 

2.4 

3.21 

7.44.75 

12.4 

6.30 

17.4 

7.84 

22.4 

9.38 

27.410.93 

32.4 

12.47  37.4 

14.01 

2.5 

3.24 

7.54.78 

12.5 

6.33 

17.5 

7.87. 

22.5 

9.41 

27.510.90  32.5 

12.50  37.5 

14.04 

2.0 

3.27 

7.04.81 

12.6 

6.30 

17.6 

7.90 

22.6 

9.44  27.6  10.99  32.6 

12.53  37.0 

14.07 

2.7 

3.30 

7.7 

4.85 

12.7 

0.39  17.7 

7.93 

22.7 

9.48  27.7 

11.02  32.7 

12.56  37.7 

14.10 

2.8 

»_>  .  »j.j 

7.8 

4.88 

12.  s 

0.42  17.8 

7.96 

22.8 

9.51  '27.8 

11.05 

32.  s 

12.59  37.  S 

14.14 

2.9 

•j  •  ot) 

7.9 

4.91 

12.9 

6.45 

17.9 

7.99 

22.9 

9.54  27.9 

11.08 

32.9 

12.62 

37.9 

14.17 

3.0 

3.40 

8.0 

4.94 

13.0 

6.48 

18.0 

8.02 

23.0 

9.57  28.0 

11.11 

33.0 

12.65 

38.0 

14.20 

3.1 

3.43 

8.1 

4  .  (J7 

13.1 

0.51 

18.1 

8.06  23.1 

9.60  28.1 

11.14 

33.1 

12.69  38.1 

14.23 

3.2 

3.46 

8.2 

5.00 

1:5.2 

0.54 

18.2 

8.09  23.2 

9.63  28.2 

11.17 

33.2 

12.72  38.2 

14.26 

3.3 

3  .  49 

8.3 

5.03 

13.3 

0.57  18.3 

8.12  23.3 

9.00  28.3 

11.20  33.3 

12.75  88.8 

14.29 

3.4 

3.52 

8.4 

5.06 

13.4 

0.  GO1  18.  4 

8.15 

23.4 

9.09  28.4  11.23  33.4 

12.78  38.4 

14.32 

3.5 

3.55 

8.55.09 

13.5 

6.04 

18.5 

8.18 

2:5.5 

9.72  2S.5  11.27  33.5 

12.81 

14.35 

3.63.58 

8.65.12 

1:5.0 

0.07 

18.6 

8.21 

2:3.0 

9.75  28.0  11.30  33.0 

12.84  38.0 

14.38 

3.7'3.61 

8.75.15 

1:5.7 

6.70 

18.7 

8.24 

2:5.7 

9.78  28.7 

11.33  33.7 

12.87  88.7 

14.41 

3.83.64 

8.85.19 

1  :  5  s 

6.73  18.8 

8.27 

2:5.  s 

9.81   28.811.30 

33.8 

12.90 

14.44 

3.93.67 

8.95.22 

13  !  9 

6.76  18.9 

8.30 

2:5.1 

9.85 

28.9 

11.39 

33.9 

12.93 

14.48 

4.03.70 

9.05.25 

14.0 

6.79  19.0 

8.33 

24.0 

9.88 

29.0 

11.42 

34.0 

12.96  39.0 

14.51 

4.1  3.73 

9.15.28 

14.1 

6.82  19.1 

8.30 

24.1 

9.91 

29.1 

11.45  34.1 

12.99  39.1 

14.54 

4.2 

3.77 

9.25.81 

14.2 

6.85 

19.2 

8.40 

24.2 

9.94 

29.2 

11.48  34.2 

13.02  3!  1.2 

14.57 

4.3 

3.80 

9.85.84 

14.3 

6.88 

19.3 

8.4:5  24.3:  9.97 

29.311.51  34.3 

13.00  3H.3 

14.00 

4.4 

3.83 

9.45.37 

14.4 

6.91 

19.4 

8.46  24.4  10.00  29.4111.54  34.4 

13.09  39.4 

14.03 

4.5 

9.55  40 

14.5 

6.94  19.5 

8.49  24.510.03  29.5 

11.57  34.5  13.12  39.5 

14.06 

4.6 

3.89 

9.65.43 

14.0 

6.98  19.0 

8.52  24.0  10.00 

29.6 

11.60  34.613.15  39.0 

14.69 

4.7 

3.92 

9.75.40 

14.7 

7.01    19.7 

8.55  24.7  10.09 

29.7 

11.04  34.713.18 

39.7 

14.73 

4.8 

8.95 

9.8J5.49 

14.8 

7.04 

19.8 

8.58  24.810.12 

29.8 

11.67  34.813.21 

39.8 

14.75 

4.9 

3.98 

9.9 

5.52 

14.9 

7.07  19.9 

8.61  24.910.15 

il         1 

29.9 

11.70  34.9 

13.24139.9 

14.78 

55 


TABLE  NO.  XXXIII 


CUBIC  YAKDS,  IN 


FEET  LENGTHS,  FOR  GIVEN  AREAS. 


Area. 

Cubic 

yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yard.s. 

Area. 

Cubic 
yards. 

1.62 

1 

82.62 

51 

163.62 

101 

244.62 

151 

325.62 

201 

3.24 

2 

84.24 

5-3 

105.24 

102 

246.24 

152 

827.24 

202 

4.86 

3 

85.86 

53 

16(5.86 

103 

247.86 

153 

328.86 

203 

6.48 

4 

87.48 

54 

168.48 

104 

249.48 

154 

330.48 

204 

8.10 

5 

89.10 

55 

170.10 

105 

251.10 

155 

332.10 

205 

9.72 

6 

90.72 

56 

171.72 

106 

252.72 

156 

833.72 

206 

11.34 

7 

92.34 

57 

173.34 

107 

254.34 

157 

335.34 

207 

12.96 

8 

93.96 

58 

174.96 

108 

255.96 

158 

836.96 

208 

14.58 

9 

95.58 

59 

176.58 

109 

257.58 

159 

838.58 

209 

16.20 

10 

97.20 

60 

178.20 

110 

259.20 

160 

340.20 

210 

17.82 

11 

98.82 

61 

179.82 

111 

260.82 

161 

341.82 

211 

19.44 

12 

100.44 

62 

181.44 

112 

262.44 

162 

343.44 

212 

21.05 

13 

102.06 

63 

183.06 

113 

264.06 

163  1 

345.06 

213 

22.68 

14 

103.68 

64 

184.68 

114 

265.68 

164  ! 

846.68 

214 

24.30 

15 

105.30 

65 

186.30 

115 

267.30 

165 

348.30 

215 

25.92 

16 

106.92 

66 

187.92 

116 

268.92 

166 

349.92 

216 

27.54 

17 

108.54 

67 

189.54 

117 

270.54 

167 

351.54 

217 

29.16 

18 

110.16 

68 

191.16 

118 

272.16 

168 

853.16 

218 

30.78 

19 

111.78 

69 

192.78 

119 

273.78 

169 

354.78 

219 

32.40 

20 

113.40 

70 

194.40 

120 

275.40 

170 

356.40 

220 

34.02 

21 

115.02 

71 

196.02 

121 

277.02 

171 

358.02 

221 

35.64 

22 

116.64 

72 

197.64 

122 

278.64 

172 

359.64 

222 

37.26 

23 

118.26 

73 

199.26 

123 

280.20 

173 

361.26 

223 

38.88 

24 

119.88 

74 

200.88 

124 

281.88 

174 

362.88 

224 

40.50 

25 

121.50 

75 

202.50 

125 

283.50 

175 

364.50 

225 

42.12 

26 

123.12 

76 

204.12 

126 

285.12 

176 

366.12 

226 

43.74 

27 

124.74 

77 

205.74 

127 

286.74 

177 

367.74 

227 

45.30 

28 

126.36 

78 

207.  :<6 

128 

288.36 

178 

369.36 

228 

46.98 

29 

127.98 

79 

208.98 

129 

289.98 

179 

370.98 

229 

48.60 

30 

129.60 

80 

210.60 

130 

291.60 

180 

372.60 

230 

50.22 

31 

131.22 

81 

212.22 

131 

293.22 

181 

374.22 

231 

51.84 

32 

132.84 

82 

213.84 

132 

294.84 

182 

375.84 

232 

53.46 

33 

134.46 

83 

215.46 

133 

296.46 

183 

377.46 

233 

55.08 

34 

136.08 

84 

217.08 

134 

298.08 

184 

379.08 

234 

56.70 

35 

137.70 

85 

218.70 

135 

299.70 

185 

380.70 

235 

58.32 

36 

139.32 

86 

220.32 

136 

301  .32 

186 

382.32 

236 

59.94 

37 

140.94 

87 

221.94 

137 

302.94 

187 

383.94 

237 

61.56 

38 

142.56 

88 

223.56 

138 

304.56 

188 

385.56 

238 

63.18 

39 

144.18 

89 

225.18 

189 

306.18 

189 

387.18 

239 

64.80 

40 

145.80 

90 

226.80 

140 

307.80 

190 

388.80 

240 

66.42 

41 

147.42 

91 

228.42 

141 

309.42 

191 

390.42 

241 

68.04 

42 

149.04 

92 

230.04 

142 

311.04 

192 

392.04 

242 

69.66 

43 

150.66 

93 

231.66 

143 

312.66 

193 

393.66 

243 

71.28 

44 

152.28 

94 

233.28 

144 

314.28 

194 

395.28 

244 

72.90 

45 

153.90 

95 

234.90 

145 

315.90 

195 

396.90 

245 

74.52 

46 

155.52 

96 

236.52 

146 

317.52 

196 

398.52 

246 

76.14 

47 

157.14 

97 

238.14 

147 

319.14 

197 

400.14 

247 

77.76 

48 

158.76 

98 

239.76 

148 

320.76 

198 

401.76 

248 

79.38 

49 

160.38 

99 

241.38 

149 

322.38 

199 

403.38 

249 

81.00 

50 

162.00 

100 

243.00 

150 

324.00 

200 

405.00 

250 

TABLE  NO.  XXXIII.— Continued. 


CUBIC  YARDS,    IN    1  g°   FEET  LENGTHS,   FOR  GITEN  AREAS. 


Area. 

Cubic 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

r-ui.ip 
yards. 

Area, 

Cubic 
yam*. 

406.62 

251 

487.62 

301 

568.62 

351 

649.62 

401 

730.62 

451 

408.24 

252 

489.24 

302 

570.24 

352 

651.24 

402 

732.24 

452 

409.86 

853 

490.86 

303 

571.86 

353  ' 

652.86 

403 

733.86 

453 

411.48 

254 

492.48 

304 

573.48 

354 

054.48 

404 

735.48 

454 

413.10 

25.-) 

494.10 

80S 

575.10 

355 

656.10 

405  i 

737.10 

455 

414.72 

256 

495.72 

306 

576.72 

356 

657.72 

406 

738.72 

456 

416.34 

257 

497.34 

307 

578.34 

357 

659.34 

407 

740.34 

457 

417.96 

258 

498.96 

308 

579.96 

358 

660.96 

408 

741.96 

458 

419.58 

259 

500.58 

309 

581.58 

359 

662.58 

409 

743.58 

459 

421.20 

260 

502.20 

310 

583.20 

360 

664.20 

410 

745.20 

460 

422.82 

261 

503.82 

311 

584.82 

361 

665.82 

411 

746.82 

461 

424.44 

262  i 

505.44 

312 

586.44 

362 

667.44 

412 

748.44 

462 

426.06 

203 

507.06 

313 

5*8.06 

363 

669  06 

413 

750.06 

463 

427  68 

264 

508.68 

314 

589.68 

364 

670.68 

414 

751.68 

464 

4v!9.30 

265 

510.30 

315 

591.30 

365 

672.30 

415 

753.30 

465 

430.92 

266 

511.92 

316 

592.92 

366 

673.92 

416 

754.92 

406 

432.54 

267 

513.54 

317 

T/J4.54 

367 

075.54 

417 

756.54 

467 

434.16 

2*W 

515.16 

318 

596.16 

368 

677.16 

418 

758.16 

468 

435.78 

269 

516.78 

319 

597.78 

369 

678.78 

419 

759.78 

469 

437.40 

270 

518.40 

320 

599.40 

370 

680.40 

420 

761.40 

470 

439.02 

271 

520.02 

321 

601.02 

371 

682.02 

421 

763.02 

471 

440.64 

272 

521.64 

322 

602.64 

372 

683.64 

422 

764.64 

472 

442.26 

273 

523.26 

323 

604.26 

373 

685.26 

423 

706.26 

473 

443.88 

274 

524.88 

324 

605.88 

374 

686.88 

424 

767.88 

474 

445.50 

275 

526.50 

325 

007.50 

375 

688.50 

425 

769.50 

475 

447.12 

276 

528.12 

326 

609.12 

376 

690.12 

426 

771.12 

476 

448.74 

277 

529.74 

327 

610.74 

377 

691.74 

427 

772.74 

477 

450.36 

278 

531.36 

328 

612  36 

378 

693.36 

428 

774.36 

478 

451.98 

27!) 

532.98 

329 

(513.98 

379 

694.98 

429 

775.98 

479 

453.60 

280 

534.60 

330 

015.60 

380 

696.60 

430 

777.60 

480 

455.22 

281 

536.22 

331 

617.22 

381 

698.22 

431 

779.22 

481 

456.84 

283 

.-,:  !7.84 

332 

618  84 

382 

699.84 

432 

780.84 

482 

458.46 

288 

539.46 

333 

620.46 

383 

701.46 

433 

782.46 

483 

460.08 

284 

541.08 

334 

622.08 

384 

703.08 

434 

784.08 

484 

4H1.70 

•>:> 

542.70 

33o 

623.70 

385 

704.70 

435 

785.70 

485 

463.32 

280 

544.32 

336 

625.32 

386 

706.32 

436 

787.32 

486 

404.94 

2-7 

545  94 

337 

626.94 

387 

707.94 

437 

788.94 

487 

466.56 

547.56 

338 

628.56 

888 

709.56 

438 

700.56 

488 

468.18 

2*9 

549.18 

339 

630.18 

889 

711.18 

439 

792.18 

489 

469.80 

290 

550.  bO 

340 

631.80 

390 

712.80 

440 

793.80 

490 

471.42 

291 

552.42 

341 

633.42 

391 

714.42 

441 

795.42 

491 

473.04 

293 

554.04 

342 

635.04 

392 

716.04 

442 

797.04 

492 

474.66 

293 

555.66 

343 

636.66 

393 

717.66 

443 

798.06 

493 

476.28 

294 

557.28 

344 

638.28 

394 

719.28 

444 

800.28 

494 

477.90 

295 

558.90 

845 

639.90 

895 

720.90 

445 

801.90 

495 

479.52 

296 

560.52 

346 

641.52 

396 

722.52 

446 

803.52 

496 

481.14 

297 

562.14 

347 

643.14 

397 

724.14 

447 

805.14 

497 

4S2.76 

298 

563.76 

348 

644.76 

725.76 

448 

806.76 

498 

484.38 

299 

565.38 

349 

646.  3S 

399 

727.38 

449 

808.38 

499 

486.00 

300 

567.00 

850 

648.00 

400 

729.00 

450 

810.00 

500 

57 


TABLE  NO.  XXXIII.— Continued. 


CUBIC  YARDS,   IN 


FEET  LENGTHS,    FOR  GIVEN  AREAS. 


Area. 

Cubic 

yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 

yards. 

Area. 

Cubic 
yards. 

811.62 

501 

892.62 

551 

973.62 

601 

1054.62 

651 

1135.62 

701 

813.24 

502 

894.24 

552 

975.24 

602 

1056.24 

652 

1137.24 

702 

814.86 

503 

895.  »6 

553 

976.86 

603 

1057.  b6 

653 

1138.86 

703 

816.48 

504 

897.48 

554 

978.48 

604 

1059.48 

654 

1140.48 

704 

818.10 

505 

899,10 

555 

980.10 

605 

1061.10 

655 

1142.10 

705 

819.72 

506 

900.72 

556 

981.72 

606 

1062.72 

656 

1143.72 

706 

821.34 

507 

902.34 

557 

983.34 

607 

1064.34 

657 

1145.34 

707 

822.96 

508 

903.96 

558 

984.96 

608 

1065.96 

658 

1146.96 

708 

824.58 

509 

905.58 

559 

986.58 

609 

1067.58 

659 

1148.58 

709 

826.20 

510 

907.20 

560 

988.20 

610 

1069.20 

660 

1150.20 

710 

827.82 

511 

908.82 

561 

989.82 

611 

1070.82 

661 

1151.82 

711 

829.44 

512 

910.44 

562 

991.44 

612 

1072.44 

662 

1153.44 

712 

831.06 

513 

912.06 

563 

993.06 

613 

1074.06 

663 

1155.06 

713 

833.68 

514 

913.68 

504 

994.68 

614 

1075.68 

664 

1156.68 

714 

834.30 

515 

915.30 

565 

996.30 

615 

1077.30 

665 

1158.30 

715 

835.92 

516 

916.92 

566 

997.92 

616 

1078.92 

666 

1159.92 

716 

837.54 

517 

918.54 

567 

999.54 

617 

1080.54 

667 

1161.54 

717 

839.16 

518 

920.16 

568 

1001.16 

618 

1082.16 

608 

1163.16 

718 

840.78 

519 

921.78 

569 

1002.78 

619 

1083.78 

669 

1164.78 

719 

842.40 

520 

923.40 

570 

1004.40 

620 

1085.40 

670 

1166.40 

720 

844.02 

521 

925.02 

571 

1006.02 

621 

1087.02 

671 

1168.02 

721 

845.64 

522 

926.64 

572 

1007.64 

622 

1088.64 

672 

1169.64 

722 

847.26 

523 

928.26 

573 

1009.26 

623 

1090.26 

673 

1171.26 

723 

848.88 

524 

9:29.88 

574 

1010.88 

624 

1091.88 

674 

1172.88 

724 

850.50 

525 

931.50 

575 

1012.50 

625 

1093.50 

675 

1174.50 

725 

852.12 

526 

933.12 

576 

1014.12 

626 

1095.12 

676 

1176.12 

726 

853.74 

527 

934.74 

577 

1015.74 

627 

1096.74 

677 

1177.74 

727 

855.36 

528 

936.36 

578 

1017.36 

628 

1098.36 

678 

1179.36 

728 

'  856.98 

529 

937.98 

579 

1018.98 

629 

1099.98 

679 

1180.98 

729 

858.60 

530 

939.60 

580 

1020.60 

630 

1101.60 

680 

1182.60 

730 

860.22 

531 

941.22 

581 

1022.22 

631 

1103.22 

681 

1184.22 

731 

861.84 

532 

942.84 

582 

1023.84 

632 

1104.84 

682 

1185.84 

732 

863.46 

533 

944.46 

583 

1025.46 

633 

1106.46 

683 

1187.46 

733 

865.08 

534 

946.08 

584 

1027.08 

634 

1108.08 

684 

1189.08 

734 

866.70 

535 

947.70 

585 

1028.70 

635 

1109.70 

685 

1190.70 

735 

868.32 

536 

949.32 

586 

1030.32 

636 

1111.32 

686 

1192.32 

736 

869.94 

537 

950.94 

587 

1031.94 

637 

1112.94 

687 

1193.94 

737 

871.56 

538 

952.56 

588 

1033.56 

638 

1114.56 

688 

1195.56 

738 

873.18 

539 

954.18 

589 

1035.18 

639 

1116.18 

689 

1197.18 

739 

874.80 

540 

955.80 

590 

1036.80 

640 

1117.80 

690 

1198.80 

740 

876.42 

541 

957.42 

591 

1038.42 

641 

1119.42 

691 

1200.42 

741 

878.04 

542 

959.04 

592 

1040.04 

642 

1121.04 

692 

1202.04 

742 

879.66 

543 

960.66 

593 

1041.66 

643 

1122.66 

693 

1203.66 

743 

881.28 

544 

962.28 

594 

1043.28 

644 

1124.28 

694 

1205.28 

744 

882.90 

545 

963.90 

595 

1044.90 

645 

1125.90 

695 

1206.90 

745 

884.52 

546 

965.52 

596 

1046.52 

646 

1127.52 

696 

1208.52 

746 

886.14 

547 

967.14 

597 

1048.14 

647 

1129.14 

697 

1210.14 

747 

887.76 

548 

968.76 

598 

1049.76 

648 

1130.76 

698 

1211.76 

748 

889.38 

549 

970.38 

599 

1051.38 

649 

1132.38 

699 

1213.38 

749 

891.00 

550 

972.00 

600 

1053.00 

650 

1134.00 

700 

1215.00 

750 

58 


TABLE  NO.  XXXIII.— Continued. 


CUBIC  YARDS,    IN 


FEET  LENGTHS,    FOB  GIVEN  AREAS 


Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area, 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

1216.62 

751 

1-297.62 

801 

1378.62 

851 

1459.62 

901 

1540.62 

951 

1218.24 

759 

1299.24 

802 

1380.24 

852 

1461.24 

902 

1542.24 

952 

1219.86 

753 

1300.86 

803 

1381.86 

853 

1462.86 

903 

1543.86 

953 

1221.48 

754 

1302.48 

804 

1383.48 

854 

1464.48 

904 

1545.48 

954 

1223.10 

755 

1304.10 

805 

1385.10 

855 

1466.10 

905 

1547.10 

955 

1224.72 

756 

1305.72 

806 

1386.72 

856 

1467.72 

906 

1548.72 

956 

1226.34 

757 

1307.34 

807 

1388.34 

857 

1469.34 

907 

1550.34 

957 

1227.96 

758 

1308.96 

808 

1389.96 

858 

1470.96 

908 

1551.96 

958 

1229.58 

759 

1310.58 

809 

1391.58 

859 

1472.58 

909 

1553.58 

959 

1231.20 

760 

1312.20 

810 

1393.20 

860 

1474.20 

910 

1555.20 

960 

1232.82 

761 

1313.82 

811 

1394.82 

861 

1475.82 

911 

1556.82 

961 

1234.44 

762 

1315.44 

812 

1396.44 

862 

1477.44 

912 

1558.44 

962 

1236.06 

763 

1317.06 

813 

1398.06 

863 

1479.06 

913 

1560.06 

963 

1237.68 

764 

1318.68 

814 

1399.68 

864 

1480.68 

914 

1561.68 

964 

1239.30 

765 

1320.30 

815 

1401.30 

865 

1482.30 

915 

1563.30 

965 

1240.92 

766 

1321.92 

816 

1402.92 

866 

1483.92 

916 

1564.92 

966 

1242.54 

767 

1323.54 

817 

1404.54 

867 

1485.54 

917 

1566.54 

967 

1244.16 

768 

13-25.16 

818 

1406.16 

868 

1487.16 

918 

1568.16 

968 

1245.78 

769 

1326.78 

819 

1407.78 

869 

1488.78 

919 

1569.78 

969 

1247.40 

770 

1328.40 

820 

1409.40 

870 

1490.40 

920 

1571.40 

970 

1249.02 

771 

1330.02 

821 

1411.02 

871 

1492.02 

921 

1573.02 

971 

1250.64 

772 

1331.64 

822 

1412.64 

872 

1493.64 

9'22 

1574.64 

972 

1252.26 

773 

1333.26 

823 

1414.26 

873 

1495.26 

923 

1576.26 

973 

1253.88 

774 

1334.88 

824 

1415.88 

874 

1496.88 

924 

1577.88 

974 

1255.50 

775 

1336.50 

825 

1417.50 

875 

1498.50 

925 

1579.50 

975 

1257.12 

776 

1338.12 

826 

1419.12 

876 

1500.12 

926 

1581.12 

976 

1258.74 

777 

1339.74 

827 

1420.74 

877 

1501.74 

927 

1582.74 

977 

1260.36 

778 

1341.36 

828 

1422.36 

878 

1503.36 

928 

1584.36 

978 

1261.98 

779 

1342.98 

829 

1423.98 

879 

1504.98 

929 

1585.98 

979 

1263.60 

780 

1344.60 

830 

1425.60 

880 

1506.60 

930 

1587.60 

9bO 

1265.22 

781 

1346.22 

831 

1427.22 

881 

1508.22 

931 

1589.22 

981 

1266.84 

782 

1347.84 

832 

1428.84 

882  ! 

1509.84 

932 

1590.84 

982 

1268.46 

783 

1349.46 

833 

1430.46 

883  i 

1511.46 

933 

1592.46 

983 

1270.08 

784 

1351.08 

834 

1432.08 

884  ' 

1513.08 

934 

1594.08 

984 

1271.70 

785 

1352.70 

835- 

1433.70 

885 

1514.70 

935 

1595.70 

985 

1273.32 

786 

1354.32 

836 

1435.32 

886 

1516.32 

936 

1597.32 

986 

1274.94 

787 

1355.94 

837 

1436.94 

887 

1517.94 

937 

1598.94 

987 

1276.56 

788 

1357.56 

838 

1438.56 

888 

1519.56 

938 

1600.56 

988 

1278.18 

789 

1359.18 

839 

1440.18 

889 

1521.18 

939 

1602.18 

989 

1279.80 

790 

1360.80 

840 

1441.80 

890  ! 

1522.80 

940 

1603.80 

990 

1281.42 

791 

1362.42 

841 

1443.42 

891 

1524.42 

941 

1605.42 

991 

1283.04 

792 

1364.04 

842 

1445.04 

892 

1526.04 

942 

1607.04 

992 

1284.66 

793 

1365.66 

843 

1446.66 

893 

1527.66 

943 

1608.66 

993 

1286.28 

794 

1367.28 

844 

1448.28 

894 

1529.28 

944 

1610.28 

994 

1287.90 

795 

1368.90 

845 

1449.90 

895 

1530.90 

945 

1611.90 

995 

1289.52 

796 

1370.52 

846 

1451.52 

896 

1532.52 

946 

1613.52 

996 

1291.14 

797 

1372.14 

847 

1453.14 

897 

1534.14 

947 

1615.14 

997 

1292.76 

798 

1373.76 

848 

1454.76 

898 

1535.76 

948 

1616.76 

998 

1294.38 

799 

1375.38 

849 

1456.38 

899 

1537.38 

949 

1618.38 

999 

1296.00 

800 

1377.00 

850 

1458.00 

900   1539.00 

950 

1620.00 

1000 

II 

i 

1 

Road-bed  18  feet  wide. 


TABLE  A. 

LEVEL  CROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS,  100  PEET  LONG. 
PART  FIRST. 


Side  slopes  H  to  1. 


tehtN 

xx 

X 
\ 

X 

x^ 

2 

X^ 

X 

X 

X 

\ 

\ 
.9 

\ 

\ 

\ 

V 

°\ 

\ 

\ 

\64.5 

\ 

\65.5 

\ 

\66.5 

\ 

\67.5 

\ 

\68.5 

\ 

\69.5 

\ 

\70.5 

\ 

\71.5 

\ 

\72.5 

\ 

\73.5 

\ 
\!_ 

\ 

\83.5 

1\ 

\ 

\ 
\74.5 

\ 

^75.5 

\ 
\76.5 

\ 
\77.5 

\ 
\78.5 

\ 
\79.5 

\ 
\80.5 

\ 
\81.6 

\ 

\82.5 

\ 
V 

\ 
\92.5 

\ 

S.    QQ    * 

\  oO  .  «. 

«\ 

\ 

\ 
\84.5 

\ 
\85.5 

\ 
\86.5 

'x 

\87.5 

\ 

\^8.5 

\ 
X^9.5 

\ 
\90.5 

\ 
\«1.5 

\ 
\-e 

\ 
\101.5 

\ 

\K)2.5 

\K)3.5 

»\ 

\ 

\ 

\94.5 

\ 
\95.5 

\ 
\96.5 

\ 
\97  5 

\ 
\fl8.5 

\ 
\99.5 

\ 
X00.5 

x^ 

\ 

a  10.  5 

\ 
\lll.5 

\ 
\H2.5 

\ 
\US.5 

4\ 
\ 

\ 

\04.5 

\ 
\^05.5 

\ 

\06.S 

\ 
H07.5 

\ 
\08.5 

\ 
\^9.5 

s 

\ 

,119.5 

\ 
\120.5 

\ 
s^21.5 

\ 
\^22.5 

\ 
X23.5 

5\ 
\ 

\ 

\14.5 

\ 
NU5.5 

\ 
X16.5 

\ 
\i7.6 

\ 
\8.5 

V3 

\128^ 

\li39  5 

\ 
s^30.5 

\ 

\^31.5 

\ 
X^32.5 

\ 
\I33.5 

«\ 

\ 

\ 
N^4.5 

\ 
^25.  5 

\ 
H26.5 

\ 
H27.5 

v2 

si  37  .5 

\W8JS 

\139.^ 

\ 

S^40.5 

\ 

\U1.5 

\ 
\U2.5 

\ 
\43.5 

T\ 

\ 

\ 

H34.5 

\ 
N^5.5 

\ 
X36.5 

^ 

^HG.S 

\ 

\H7.5 

\148^ 

\ 

\149.5 

\ 

s^50.5 

\ 

^51.  5 

\ 
X(52.5 

\ 
N53.5 

«\ 
\ 

\ 
H44.5 

\ 
^45.  5 

\ 
\° 

\155.^ 

\ 

\156.5" 

\ 

^57.5 

kl58.5 

\159.5 

\ 

\460.5 

\ 
N61.B 

\ 
\162.5 

\ 
X63.5 

9N 

\ 

\ 
^4.5 

\ 

\ 

X164.5 

\|65.5 

\ 

\106.5 

\ 

\67.5 

\ 

\^68.5 

\ 

\169.5 

\ 
\I70.5 

\ 

\ni.5 

\ 
\72.5 

\ 

H73.5 

10  \ 
\ 

\ 

X 

"\ 

\ 

\ 

\H4.s 

\^75^ 

\176.5 

\ 

xn'?^ 

\ 

\^78.5 

\ 

X179.5 

\ 

N^O.5 

\i 

H81.5 

\ 
X82.5 

\ 

S^3.5 

\ 
\8 

\ 
\^3.5 

12\ 
\ 

\ 

H84-5 

\^85.5 

\ 

S186.5 

\ 

\^87.5 

\ 

H88.5 

\ 

\[89.5 

\ 
^90.5 

\ 
\91.5 

\ 

^92.  5 

\ 
X 

\ 
N?02.5 

\ 

^3.5 

I3\ 
\ 

\ 

H84.5 

X95.5 

\ 

\^96.5 

\ 

X97.5 

\ 

H98.5 

\ 

\^99.5 

\ 
N^OO.5 

\ 

N?01.5 

\ 
\e 

\ 
Nm.5 

\ 
"^12.5 

\ 
NjIS.S 

M\ 
\ 

\ 

^804.  5 

N^05.5 

\ 

s^06.5 

\ 

^m.s 

\ 

"^08.5 

\ 

NM9.5 

\ 

N^IO.B 

\ 

\i 

5 

\l 

\ 

16  \ 

\ 

\ 

\ 

\ 

\ 

\ 

60 


TABLE  &.— Continued,. 

PART  SECOND. 


\, 


64. 


8 


\83.5 


1 


7 


24 


\92.5 


01.5 


333 
02 


.65.5 


V66.5 


67.5 


68.5 


.5 


70.5 


71.5 


\72.5 


64^ 
\73.5 


74. 


5\ 


75.5 


\84. 


\03.5 


\76.5 


\77.5 


104^ 
78.5 


79.5 


80.5 


81.5 


\82.5 


\85.5 


25 
\94.5 


86.5 


87.5 


201\^ 
\89.5 


\90.5 


91.5 


\95 


.5 


27 
\96.5 


28 
\97.5 


\98.5 


\99.5 


\00.5 


8 


11.6 


12.5 


4 


36 


40 


\04 


.5 


19. 


20.5 


^21.5 


28 


.5 


66 
|29.5 


68 
\30 


573^ 
\22.5 


58 


\06.5 


\09.5 


15.5 


\3 


1.5 


724^ 
\33.5 


^ 


16.5 


7.5 


\H8.5 


5.5 


26.  5 


782^^ 
^37 


812\5 


.5 


38.5 


\40 


.5 


41.5 


858^  873^ 
X42.5|\43.5 


34 


.5 


\35. 


36 


.  5 


46.5 


93^ 

\47.5 


952^ 
H48.5 


96^ 
|49.5 


984^ 
50.5 


100 
51.5N52.5 


53 


.5 


44.5 


90^5 


06^ 
55.5 


\56.5 


, 


64.5 


124^ 
\65.5 


^ 


57.5 


58.5 


59.5 


60.5 


66 


.5 


127 

7.5 


29^ 
68.5 


69 


.5 


N^5 

133^  134^ 
M71 


X63.5\ 


54.5 


70.5 


.5 


136^1138^ 
n2.51\73.5 


" 


140 


75 


.5 


H)3. 


12 
\ 


76.5 
162 


84.5 


146^ 
X77.5 


78 


.5 


\179 


.5 


8.5 


X86.5 


X 


88.5 


90.5 


156^ 


158^ 
83.5 


1742\7 
\|91.5 


J92 


.5 


7&200lh^ 


97 


1S 


L82tf\7l84 


\203 


.5 


96.5 


\98 


.5 


1934^ 
^00.5 


11.5 


13 


.5 


\  2022V2 


^ 


04.5 


206^ 
^06.5 


^7. 


44\2 


2464\^ 


0  227^4,229^2320^5,2344^ 


61 


TABLE  B. 

LEVEL  CROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING   PRISMS,   100   FEET    LONG. 
Road-bed  28  feet  wide.  Side  slopes  i  to  1. 


Height. 

.0 

.1 

.2 

.3 

.4 

.5 

.6 

.7 

.8 

.9 

0 

0.0 

10.4 

20.8 

31.3 

41.8 

52.3 

62.9 

73.5 

84.1 

94.8 

94. 

8    95. 

2    95. 

5    95. 

8    96. 

1    96. 

5    96. 

8    97. 

2    97. 

5    97. 

9 

1 

105.6 

116  3 

127.1 

137.9 

148.8 

159.7 

170.7 

181.6 

192.7 

203.7 

98. 

1    98. 

5    98. 

8    99. 

2    99. 

5    99. 

9  100. 

1  100. 

5  100. 

8  101. 

2 

2 

214.8 

225.9 

237.1 

248.3 

259.6 

270.8 

282.1 

293.5 

304.9 

316.3 

101. 

5  101. 

9  102. 

2  102. 

5  102. 

8  103. 

2  103. 

5  103. 

8  104. 

2  104. 

5 

3 

327.8 

339.3 

350.8 

362.4 

374.0 

385.6 

397.3 

409.1 

420.8 

432.6 

104. 

8  105. 

1  105. 

5  105. 

8  106. 

2  106. 

5  106. 

9  107. 

1  107. 

5  107. 

8 

4 

444.4 

456.3 

468.2 

480.2 

492.1 

504.2 

516.2 

528.3 

540.4 

552.6 

108. 

2  108. 

5  108. 

9  109. 

1  109. 

5  109. 

8  110. 

2  110. 

5  110. 

9  111. 

2 

5 

564.8 

577.1 

589.3 

601.6 

614.0 

626.4 

638.8 

651.3 

663.8 

676.3 

111. 

5  111. 

8  112. 

2  112. 

5  112. 

8  113. 

2  113. 

5  113. 

8  114. 

1  114. 

5 

6 

688.9 

701.5 

714.1 

726.8 

739.6 

752.3 

765.1 

777.9 

790.8 

803.7 

114. 

8  115. 

2  115. 

5  115. 

9  116. 

1  116. 

5  116. 

8  117. 

2  117. 

5  117. 

9 

7 

816.7 

829.6 

842.7 

855.7 

868.8 

881.9 

895.1 

908.3 

921.6 

934.8 

118. 

1  118. 

5  118. 

8  119. 

2  119. 

5  119. 

9  120. 

2  120. 

5  120. 

8  121. 

2 

8 

948.1 

961.5 

974.9 

988.3 

1001.8 

1015.3 

1028.8 

1042.4 

1056.0 

1069.6 

121. 

5  121. 

8  122. 

2  122. 

5  122. 

8  123. 

1  123. 

5  123. 

8  124. 

2  124. 

5 

9 

1083.3 

1097.1 

1110.8 

1124.6 

1138.4 

1152.3 

1166.2 

1180.2 

1194.1 

1208.2 

124. 

9  125. 

1  125. 

5  125. 

8  126. 

2  126. 

5  126. 

9  127. 

1  127. 

5  127. 

8 

10 

1222.2 

1236.3 

1250.4 

1264.6 

1278.8 

1293.1 

1307.3 

1321.6 

1336.0 

1350.4 

TABLE  NO.  XXXIV. 
LEVEL  CROSS  SECTIONS. 
CUBIC  YARDS  IN  LENGTHS  OP  100  FEET. 
Road-bed  24  feet  wide. 


Side  slope  H  to  1. 


Height. 

0.0 

0.1 

0.2 

0.3 

0.4 

0.5 

0.6 

0.7 

0.8 

0.9 

1.0 

1.1 

1.2 

1.3 

1.4 

1.5 

Height. 

0.0 

0 

4 

9 

14 

18 

23 

27 

32 

37 

42 

46 

51 

56 

61 

66 

71 

0.0 

0.1 

4 

9 

13 

18 

23 

27 

32 

37 

41 

46 

51 

56 

61 

66 

71 

76 

0.1 

0.2 

9 

13 

18 

23 

27 

32 

37 

41 

46 

51 

56 

61 

65 

70 

75 

80 

0.2 

0.3 

14 

18 

23 

27 

32 

36 

41 

46 

51 

56 

60 

65 

70 

75 

80 

85 

0.3 

0.4 

18 

23 

27 

32 

36 

41 

46 

51 

55 

60 

65 

70 

75 

80 

85 

90 

0.4 

0.5 

23 

27 

32 

36 

41 

46 

51 

55 

60 

65 

70 

75 

80 

85 

90 

95 

0.5 

0.6 

27 

32 

37 

41 

46 

51 

55 

60 

65 

70 

75 

80 

85 

90 

95 

100 

0.6 

0.7 

32 

37 

41 

46 

51 

55 

60 

65 

70 

75 

80 

85 

90 

95 

100 

105 

0.7 

0.8 

37 

41 

46 

51 

55 

60 

65 

70 

75 

80 

85 

90 

95 

100 

105 

110 

0.8 

0.9 

42 

46 

51 

56 

60 

65 

70 

75 

80 

85 

89 

94 

100 

105 

110 

115 

0.9 

1.0 

46 

51 

56 

60 

65 

70 

75 

80 

85 

89 

94 

99 

105 

110 

115 

120 

1.0 

1.1 

51 

56 

61 

65 

70 

75 

80 

85 

90 

94 

99 

105 

110 

115 

120 

125 

1.1 

1.2 

56 

61 

65 

70 

75 

80 

85 

90 

95 

100 

105 

110 

115 

120 

125 

130 

1.2 

1.3 

61 

66 

70 

75 

80 

85 

90 

95 

100 

105 

110 

115 

120 

125 

130 

135 

1.3 

1.4 

66 

71 

75 

80 

85 

90 

95 

100 

105 

110 

115 

120 

125 

130 

135 

141 

1.4 

1.5 

71 

76 

80 

85 

90 

95 

100 

105 

110 

115 

120 

125 

130 

135 

141 

146 

1.5 

Height. 

0.0 

0.1 

0.2 

0.3 

0.4 

0.5 

0.6 

0.7 

0.8 

0.9 

10 

1  1 

1  9, 

1  3 

1  4 

1.5 

Height. 

O 

63 


TABLE  NO.  XXXV. 
LEVEL  CROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  12  feet  wide.  Side  slopes  1  to  1. 


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II 

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5 

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1 

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erf 

11 

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H 

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W 

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W 

w  t*, 

W 

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H 

OK 

W 

0;*, 

0.0 

0 

5.0 

315 

10.0 

815 

15.0 

1500 

20.0 

2370 

35.0 

3426 

30.0 

4667 

35.0 

6093 

0.1 

4 

5.1 

323 

10.1 

837 

15.1 

1510 

30.1 

2390 

25.1 

3449 

30.1 

4693 

35.1 

6123 

0.2 

9 

5.2 

331 

10.2 

839 

15.2 

1581 

30.2 

2409 

35.2 

3472 

30.2 

4720 

35.2 

6153 

0.3 

14 

5.3 

340 

10.3 

851 

15.3 

1547 

30.3 

2429 

25.3 

3495 

30.3 

4747 

35.3 

6184 

0.4 

18 

5.4 

348 

10.4 

863 

15.4 

1563 

20.4 

244s 

25.4 

3518 

30.4 

4774 

35.4 

6115 

0.5 

23 

5.5 

356 

10.5 

875 

15.5 

1579 

20.5 

2468 

25.5 

3542 

30.5 

4801 

35.5 

6245 

0.6 

28 

5.6 

365 

10.6 

887 

15.6 

1595 

20.6 

2487 

25.6 

3565 

30.6 

4828 

35.6 

6276 

0.7 

33 

5.7 

374 

10.7 

900 

15.7 

1611 

30.7 

2507 

35.7 

3588 

30.7 

4855 

35.7 

6307 

0.8 

38 

5.8 

382 

10.8 

912 

15.8 

1627 

20.8 

2527 

35.8 

3612 

30.8 

4882 

J35.8 

6338 

0.9 

43 

5.9 

391 

10.9 

924 

15.9 

1643 

20.9 

2547 

35.9 

3636 

30.9 

4910 

35.9 

6369 

1.0 

48 

6.0 

400 

11.0 

937 

16.0 

1659 

21.0 

2567 

36.0 

3659 

31.0 

4937 

36.0 

6400 

1.1 

53 

6.1 

409 

11.1 

950 

16.1 

1676 

21.1 

2587 

36.1 

3683 

31.1 

4964 

136.1 

6431 

.2 

59 

6.2 

418 

11.2 

963 

16.2 

1693 

21.2 

2607 

36.2 

3707 

31.2 

4992 

'36.2 

6462 

.3 

64 

6.3 

427 

11.3 

975 

16.3 

1708 

21.3 

2627 

26.3 

3731 

31.3 

5020 

36.3 

6494 

.4 

69 

6.4 

436 

11.4 

988 

16.4 

1735  21.4 

2647 

36.4 

3755 

31.4 

5047 

36.4 

6535 

.5 

75 

6.5 

445 

11.5 

1001 

16.5 

1742 

21.5 

2668 

36.5 

3779 

31.5 

5075 

36.5 

6556 

.6 

81 

6.6 

455 

11.6 

1014 

16.6 

1758 

21.6 

2688 

36.6 

3803 

31.6 

5103 

36.6 

6588 

.7 

86 

6.7 

464 

11.7 

1027 

16.7 

1775 

21.7 

2708 

36.7 

3827 

31.7 

5131 

!36.7 

6620 

.8 

92 

6.8 

473 

11.8 

1040 

16.8 

1792 

21.8 

2729 

36.8 

3851 

31.8 

5159 

36.8 

6651 

1.9 

98 

6.9 

483 

11.9 

1053 

16.9 

1809 

21.9 

2750 

36.9 

3876 

31.9 

5187 

36.9 

6683 

2.0 

104 

7.0 

493 

12.0 

1067 

17.0 

1826 

22.0 

2770 

27.0 

3900 

32.0 

5215 

37.0 

6715 

2.1 

110 

7.1 

503 

12.1 

1080 

17.1 

1843 

22.1 

2791 

37.1 

3924 

32.1 

5243 

37.1 

6747 

2.2 

116 

7.2 

512 

12.2 

1093 

17.2 

I860 

22.2 

2812 

27.2 

3949 

32.2 

5271 

137.2 

6779 

2.3 

123 

7.3 

522 

12.3 

1107 

17.3 

1877 

22.3 

2833 

27.3 

3974 

32.3 

5300 

37.3 

6811 

2.4 

128 

7.4 

533 

12.4 

1121 

17.4 

1895 

22.4 

2854 

27.4 

3998 

32.4 

5328 

37.4 

6843 

2.5 

134 

7  5 

542 

12.5 

1134 

17.5 

1913 

22.5 

2875 

27.5 

4023 

32.5 

5356 

37.5 

6875 

2.6 

141 

7.6 

553 

12.6 

1148 

17.6 

1939 

22.6 

2896 

37.6 

4048 

32.6 

5385 

37.6 

6907 

2.7 

147 

7.7 

563 

12.7 

1162 

17.7 

1947 

22  7 

2917 

27.7 

4073 

32.7 

5414 

37.7 

6940 

2.8 

153 

7.8 

573 

12.8 

1176 

17.8 

1965 

22.8 

2939 

27.8 

4098 

32.8 

5442 

37.8 

6972 

2.9 

160 

7.9 

582 

13.9 

1190 

17.9 

1983 

22.9 

2960 

27.9 

4123 

32.9 

5471 

37.9 

7004 

3.0 

167 

8.0 

593 

13.0 

1204 

18.0 

2000 

23.0 

2981 

28.0 

4148 

33.0 

5500 

38.0 

7037 

3.1 

173 

8.1 

603 

13.1 

1218 

18.1 

2018 

23.1 

3003 

28.1 

4173 

33.1 

5529 

38.1 

7070 

3.2 

180 

8.2 

613 

13.2 

1232 

18.2 

2036 

23.2 

3025 

28.2 

4199 

33.2 

5558 

38.2 

7102 

3.3 

187 

8.3 

624 

13.3 

1246 

18.3 

2054 

23.3 

3046 

38.3 

4234 

33.3 

5587 

38.3 

7135 

3.4 

194 

8.4 

635 

13.4 

1261 

18.4 

2072 

23.4 

3068 

38.4 

4249 

33.4 

5616 

38.4 

7168 

3.5 

201 

8.5 

645 

13.5 

1275 

18.5 

2090 

23.5 

809J 

38.5 

4275 

33.5 

5645 

38.5 

7201 

3.6 

208 

8.6 

656 

13.6 

1289 

18.6 

2108 

23  6 

3112 

38.6 

4301 

33.6 

5675 

38.6 

7234 

3.7 

215 

8.7 

667 

13.7 

1304 

18.7 

2126 

23.7 

3134 

28.7 

4326 

33.7 

5704 

38.7 

7267 

3.8 

222 

8.8 

678 

13.8 

1319 

18.8 

2145 

23.8 

3156 

28.8 

4352 

33.8 

5733 

38.8 

7300 

3.9 

230 

8.9 

689 

13.9 

1333 

18.9 

2163 

23.9 

3178 

28.9 

4378 

33.9 

5763 

38.9 

7333 

4.0 

237 

9.0 

700 

14.0 

1348 

19.0 

2181 

24.0 

3200 

39.0 

4404 

34.0 

5793 

39.0 

7367 

4.1 

244 

9.1 

711 

14.1 

1363 

19.1 

2200 

24.1 

3232 

29.1 

4430 

34.1 

5822 

39.1 

7400 

4.2 

252 

9.2 

723 

14.2 

1378 

19.8 

2219 

24.2 

3245 

29.2 

4456 

34.2 

5852 

39.2 

7433 

4.3 

260 

9.3 

734 

14.3 

1393 

19.3 

2237 

24.3 

3367 

29.3 

4482 

34.3 

5882 

39.3 

7467 

4.4 

267 

9.4 

745 

14.4 

1408 

!l9.4 

2256 

24.4 

3289 

29.4 

4508 

34.4 

5912 

39.4 

7501 

4.5 

275 

9.5 

756 

Il4.5 

1423 

19.5 

2275 

24.5 

3312 

29.5 

4534 

34.5 

5943 

39.5 

7534 

4.6 

283 

9.6 

768 

14.6 

1438 

19.6 

2294 

24.6 

3335 

29.6 

4561 

34.6 

5972 

39.6 

7568 

4.7 

291 

9.7 

780 

14.7 

1454 

19.7 

2313 

34.7 

3357 

29.7 

4587 

34.7 

6002 

39.7 

7602 

4.8 

299 

9.8 

791 

14.8 

1469 

19.8 

2332 

24.8 

3380 

29.8 

4613 

34.8 

6032 

39.8 

7636 

4.9 

307 

9.9 

803 

14.9 

1484 

19.9 

2351 

24.9 

3403 

29.9 

4640 

34.9 

6062 

39.9 

7670 

1 

64 


TABLE  NO.  XXXVI. 

SIDE  TRIANGLES. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS  100  FEET  LONG. 
Road-bed  12  feet  wide.  Side  slopes  1  to  1. 


1 

|| 

|| 

I! 

H 

P 

1! 

li 

Center 
height 

c  >. 

(  tenter 

height. 

O  t£ 

S'S 

cl 

Center 

lu-urht. 

If 

Center 

iH'ijrht. 

If 
cl 

0.0 

11.1 

5.0 

20.4 

10.0 

29.6 

15.0 

38.9 

20.0 

48.1 

25.0 

57.4 

30.0 

66.7 

35.0 

75.9 

0.1)11.3 

5.1 

20.6 

10.1 

29.8 

15.1    39.1 

20.1 

48.3 

25.1 

57.6 

30.1 

66.9 

35.1 

76.1 

0.2 

11.5 

5.2 

20.7 

10.2 

30.0 

15.2    39.3  20.2 

48.5 

25.2    57.8  30.2 

67.0  35.2 

76.3 

0.3  11.7 

5.320.9 

10.3 

30.2 

15.3    39.4  20.:; 

48.7  25.3    58.  0;30.3 

67.2 

76.5 

0.4.11.9 

5.421.1 

10.4 

30.4 

15.4    39.6  20.4 

48.9  25.4    58.1  30.4 

67.4 

35.4 

76.7 

0.5 

12.0 

5.5 

21.3 

10.5 

30.6  15.5 

39.8 

20.5 

49.1   25.5 

58.3  30.5 

67.6 

35.5 

76.9 

0.6 

12.2 

5.6 

21.5 

10.6 

80.1 

15.6 

40.0  20.  r, 

49.3 

25.6 

58.5  80.6 

67.8 

35.6 

77.0 

0.7 

12.4 

5.7 

21.7 

10.7 

30.9 

15.7 

40.2  20.7 

49.4 

25.7 

58.7 

30.7 

68.0 

35.7 

77.2 

0.8 

12.6 

5.8 

21.9 

10.8 

31.1 

15.8 

40.4  20.8 

49.6 

25.8 

58.9 

30.8 

68.1 

35.8 

77.4 

0.9 

12.8 

5.9 

22.0 

10.9 

31.3 

15.9 

40.6 

20.9 

49.8 

25.9 

59.1 

30.9 

68.3 

35.9 

77.6 

1  0 

13.0 

6  0 

99  9 

11  0 

31.5 

16  0 

40.7 

91  0 

50  0 

96  0 

59.3 

31  0 

G8  .  5 

3fi  0 

77.8 

1.1 

13.1 

6.1 

22.4 

11.1 

31.7 

16.1 

40.9 

21.1 

50.2  26.1 

59.4 

31.1 

68.7  36.1 

78.0 

1.2 

13.3 

6.2 

22.6 

11.2 

31.9 

16.2 

41.1 

21.2 

50.4  26.2 

59.6 

31.2 

68.9 

36.2 

78.1 

1.3 

13.5 

6.3 

22.8 

11.3 

32.0 

16.3 

41.3 

21.3 

50.6  26.3 

59.8 

31.3 

69.1 

36.3 

78.3 

1.4 

13.7 

6.4 

23.0 

11.4 

32.2 

16.4 

41.5i21.4 

50.7 

26.4 

60.0 

31.4 

69.3 

36.4 

78.5 

1.5 

13.9 

6.5 

23.1 

11.5 

32.4 

16.5 

41.7 

21.5 

50.9 

26.5 

60.2 

31.5 

69.4 

36.5 

78.7 

1.6 

14.1] 

6.6 

23.3 

11.6 

32.6 

16.6 

41.9 

21.6 

51.1 

26.6 

60.4 

31.6 

69.6 

36.6 

78.9 

1.7 

14.3 

6.7 

23.5 

11.7 

32.8 

16.7 

42.0 

21.7 

51.3  26.7 

60.6 

31.7 

69.8 

36.7 

79.1 

1.8 

14.4 

6.8 

23.7 

11.8 

33.0 

16.8 

42.2 

21.8 

51.5  26.8 

60.7 

31.8 

70.0 

36.8 

79.3 

1.9 

14.  G 

6.9 

23.9 

11.9 

33.1 

16.9 

42.4 

21.9 

51.7 

26.9 

60.9 

31.9 

70.2 

36.9 

79.4 

2.0 

14  8 

7.0 

24.1 

12.0 

33.3 

17.0 

42.6 

22.0 

51.9 

27.0 

61.1 

32.0 

70.4 

37.0 

79.6 

2.1 

15.0 

7.1 

24.3 

12.1 

33.5 

17.1 

42.8 

22.1 

52.0 

27.1 

61.3 

32.1 

70.6 

37.1 

79.8 

2.2 

15.2 

7.2 

24.4 

12.2 

33.7; 

17.2 

43.0 

22.2 

52.2 

27.2 

61.5 

32.2 

70.7 

37.2 

80.0 

2.3 

15.4 

7.3 

24.6 

12.3 

33.  9i 

17.3 

43.llJ22.3 

52.4 

27.3 

61.7 

32.3 

70  9 

37.3 

80.2 

2.4 

15.6 

7.4 

24.8 

12.4 

34.1 

17.4 

43.3  22.4 

52.6 

27.4 

61.9! 

32.4 

71.1 

37.4 

80.4 

2.5 

15.7 

7.5 

25.0 

12.5 

34.3 

17.5 

43.5  22.  r, 

52.8 

27.5 

62.0 

32.5 

71.3 

37.5 

80.6 

2.6 

15.9 

7.6 

25.2 

12.6 

34.4 

17.6 

43.7  22.  r, 

53.0 

27.6 

62.  2  182.6 

71.5 

37.6 

80.7 

2.7 

16.1 

7.7 

25.4 

12.7 

34.6 

17.7 

43.9:22.7 

53.1, 

27.7 

62.4  32.7 

71  .  i 

37.7 

80.9 

2.8 

16.3 

7.8 

25.6 

12.8 

34.8 

17.8 

44.1  |22.8 

53.3| 

27.8 

62.6 

32.8 

71.9 

37.8 

81.1 

2.9 

1G.5 

7.9 

25.7 

12.9 

35.0 

17.9 

44.3 

22.9 

53.5 

27.9 

62.8 

32.9 

72.0 

37.9 

81.3 

3.0 

10.  7 

8.0 

25.fi 

13.0 

35.2 

18.0 

44.4 

23.0 

53.7 

28.0 

63.0 

33.0 

72.2 

38.0 

81.5 

3.1 

1(5.9 

8.1 

26.1 

13.1 

35.4 

18.1 

44.6 

23.1 

53.9 

28.1 

63.1 

33.1 

72.4 

38.1 

81.7 

3.2 

17.0 

8.2 

26.3 

13.2 

35.6 

18.2 

44.8 

23.2 

54.1 

28.2 

63.3  33.2 

72.6 

38.2 

81.9 

3.3 

17.2 

8.3 

26.5 

13.3 

35.7 

18.3 

45.0 

23.3    54.3 

28.3 

63.5  33.3 

72.8 

38.3 

82.0 

3.4 

17.4 

8.4 

26.7 

13.4 

35.9 

18.4 

45.2  23.4    54.4 

28.4 

G3.7 

33.4 

73.0 

38.4 

82.2 

3.5 

17.6 

8.5 

26.9 

13.5 

36.1 

18.5 

45.4  23.  r,    54.  G 

28.5 

63.9 

33.5 

73.1 

38.5 

82.4 

3.6 

17.8 

8.G 

27.0 

13.6 

36.3 

18.6 

45.6  23.  G    54.8 

28.6 

64.1 

33.6 

73.3 

38.6 

82.6 

3.7 

18.0 

8.7 

27.2 

13.7 

36.5 

18.7 

45.7  23.7    55.0 

28.7 

64.3 

33.7 

73.5 

38.7 

82.8 

3.8 

18.1 

8.8 

27.4 

13.8 

36.7 

18.8 

45.9 

23.8    55.2 

28.8 

64.4 

33.8 

73.7 

38.8 

83.0 

3.9 

18.3 

8.9 

27.6 

13.9 

36.9 

18.9 

46.1 

23.9 

55.4 

28.9 

64.6 

33.9 

73.9 

38.9 

83.1 

4.0 

18.5 

9.0 

27.8 

14.0 

37.0 

19.0 

46.3 

24.0 

55.6 

29.0 

64.8 

34.0 

74.1 

39.0 

83.3 

4.1 

18.7 

9.1 

28.0 

14.1 

37.2 

19.1 

46.5 

24.1 

55.7 

29.1 

65.0 

34.1 

74.3 

39.1 

83.5 

4.2 

18.9 

9.2 

28.1 

14.2   37.4 

19.2 

46.7  24.2 

55.9 

29.2 

65.2 

34.2    74.4 

39.2 

83.7 

4.3 

19.1 

2S.3 

14.3   37.6 

19.3 

46.9 

24.8 

56.1   29.3 

65.4 

34.3    74.6 

39.3 

83.9 

4.4 

19.3 

9.4 

28.5 

14.4    37.8 

19.4 

47.0  24.4 

56.3  29.4 

65.6 

34.4    74.8 

39.4 

84.1 

4.5 

19.4 

9.5 

28.7 

14.5   38.0 

19.5 

47.2  24.5 

56.5  29.- 

65.7 

34.5    75.0 

39.5 

84.3 

4.6 

19.6 

9.6 

2S.9 

14.6    38.1 

19.6 

47.4)24.6 

56.7  29.fi 

65.9 

34.6    75.2 

39.6 

84.4 

4.7 

19.8 

9.7 

29.1 

14.7 

38.3 

19.7 

47.6 

24.7 

5G.9 

29.7 

66.1| 

34.7    75.4 

39.7 

84.6 

4.820.0 

9.8 

29.3 

14.8   38.5 

19.8 

47.8 

24.8 

57.0 

29.8 

66.3 

34.8    75.6 

39.8 

84.8 

4.9 

20.2 

9.9 

29.4 

14.9 

38.7 

19.9 

48.0  24.9 

57.2  29.9 

66.5 

34.9 

75.7 

39.9 

85.0 

65 


TABLE  NO.  XXXVII. 

Cubic  yards,  corresponding  to  differences  of  center  heights,  to  be  deducted  when  the 
method  of  averaging  euol  sections  is  used. 


SIDE  SLOPE,  1  TO  1. 


Diff. 
C.  H. 

.0 

.1 

.2 

.3 

.4 

.5 

.6 

.7 

.8 

.9 

Diff. 
C.H. 

1 

1 

1 

1 

1 

1 

1 

2 

2 

2 

2 

1 

2 

2 

3 

3 

3 

4 

4 

4 

5 

5 

5 

2 

3 

6 

6 

6 

7 

7 

8 

8 

8 

9 

9 

3 

4 

10 

10 

11 

11 

12 

13 

13 

14 

14 

15 

4 

5 

15 

16 

17 

17 

18 

19 

19 

20 

21 

21 

5 

6 

22 

23 

24 

25 

25 

26 

27 

28 

29 

29 

6 

7 

30 

31 

32 

33 

34 

35 

36 

37 

38 

39 

7 

8 

40 

41 

42 

43 

44 

45 

46 

47 

48 

49 

8 

9 

50 

51 

52 

53 

55 

56 

57 

58 

59 

61 

9 

10 

62 

63 

64 

65 

67 

68 

69 

71 

72 

73 

10 

11 

75 

76 

77 

79 

80 

82 

83 

85 

86 

87 

11 

12 

89 

90 

92 

93 

95 

96 

98 

100 

101 

103 

12 

13 

104 

106 

108 

109 

111 

113 

114 

116 

118 

119 

13 

14 

121 

123 

124 

126 

128 

130 

132 

133 

135 

137 

14 

15 

139 

141 

143 

145 

146 

148 

150 

152 

154 

156 

15 

16 

158 

160 

162 

164 

166 

168 

170 

172 

174 

176 

16 

17 

178 

181 

183 

185 

187 

189 

191 

193 

196 

198 

17 

18 

200 

202 

204 

207 

209 

211 

214 

216 

218 

221 

18 

19 

223 

225 

228 

230 

232 

235 

237 

240 

242 

244 

19 

Diff. 
C.H. 

.0 

.1 

.2 

.3 

.4 

.5 

.6 

.7 

.8 

.9 

Diff. 
C.H. 

TABLE  NO.  XXXVII.— Continued. 

Cubic  yards,  corresponding  to  differences  of  center  heights,  to  be  deducted  when  the 
method  of  averaging  gnu  sections  is  used. 

SIDE  SLOPE,  1|  TO  1. 


Diff. 
C.  H. 

.0 

.1 

.2 

.3 

.4 

.5 

.6 

.7 

.8 

.9 

cDli 

1 

1 

1 

1 

2 

2 

2 

2 

3 

3 

3 

1 

2 

4 

4 

4 

5 

5 

6 

6 

7 

7 

8 

2 

3 

8 

9 

9 

10 

11 

11 

12 

13 

13 

14 

3 

4 

15 

16 

16 

17 

18 

19 

20 

20 

21 

22 

4 

5 

23 

24 

25 

26 

27 

28 

29 

30 

31 

32 

5 

6 

33 

34 

36 

37 

38 

39 

40 

42 

43 

44 

6 

7 

45 

47 

48 

49 

51 

52 

53 

55 

56 

58 

7 

8 

59 

61 

62 

64 

65 

67 

68 

70 

72 

73 

8 

9 

75 

77 

78 

80 

82 

84 

85 

87 

89 

91 

9 

10 

93 

94 

96 

98 

100 

102 

104 

106 

108 

110 

10 

11 

112 

114 

116 

118 

120 

122 

125 

127 

129 

131 

11 

12 

133 

136 

138 

140 

142 

145 

147 

149 

152 

154 

12 

13 

156 

159 

161 

164 

166 

169 

171 

174 

176 

179 

13 

14 

181 

184 

187 

189 

192 

195 

197 

200 

203 

206 

14 

15 

208 

211 

214 

217 

220 

222 

225 

228 

231 

234 

15 

16 

237 

240 

243 

246 

249 

252 

255 

258 

261 

264 

16 

17 

268 

271 

274 

277 

280 

284 

287 

290 

293 

297 

17 

18 

300 

303 

307 

310 

313 

317 

320 

324 

327 

331 

18 

19 

334 

338 

341 

345 

348 

352 

356 

359 

363 

367 

19 

Diff. 

.0 

.1 

.2 

.3 

.4 

.5 

.6 

.7 

.8 

.9 

Diff. 

C.  H. 

C.  H. 

67 


TABLE  NO.  XXXVIII. 


CUBIC  YARDS,    IN 


FEET  LENGTHS,    FOB  GIVEN  AREAS. 


Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area, 

Cubic 
yards. 

Area. 

Cubic 
yards. 

.54 

1 

27.54 

51 

54.54 

101 

81.54 

151 

108.54 

201 

1.08 

2 

28.08 

52 

55.08 

102 

82.08 

152 

109.08 

202 

1.62 

3 

28.62 

53 

55.62 

103 

82.62 

153 

109.62 

203 

2.16 

4 

29.16 

54 

56.16 

104 

83.16 

154 

110.16 

204 

2.70 

5  1 

29.70 

55 

56.70 

105 

83.70 

155 

110.70 

205 

3.24 

6 

30.24 

56 

57.24 

106 

84.24 

156 

111.24 

206 

3.78 

7 

30.78 

57 

57.78 

107 

84.78 

157 

111.78 

207 

4.32 

8 

31.32 

58 

58.32 

108 

85.32 

158 

112.32 

208 

4.86 

9 

31.86 

59 

58.86 

109 

85.86 

159 

112.86 

209 

5.40 

10 

32.40 

60 

59.40 

110 

86.40 

160 

113.40 

210 

5.94 

11 

32.94 

61 

59.94 

111 

86.94 

161 

113.94 

211 

6.48 

12 

33.48 

62 

60  48 

112 

87.48 

162 

114.48 

212 

7.03 

13 

34.02 

63 

61.02 

113 

88.02 

163 

115.02 

213 

7.56 

14 

34.56 

64 

61.56 

114 

88.56 

164 

115.56 

214 

8.10 

15 

35.10 

65 

62.10 

115 

89.10 

165 

116.10 

215 

8.64 

16 

35.64 

66 

62.64 

116 

89.64 

166 

116.64 

216 

9.18 

17 

36.18 

67 

63.18 

117 

90.18 

167 

117.18 

217 

9.72 

18 

36.72 

68 

63.72 

118 

90.72 

168 

117.72 

218 

10.26 

19 

37.26 

69 

64.26 

119 

91.26 

169 

118.26 

219 

10.80 

20 

37.80 

70 

64.80 

120 

91.80 

170 

118.80 

220 

11.34 

21 

38.34 

71 

65.34 

121 

92.34 

171 

119.34 

221 

11.88 

22 

38.88 

72 

65.88 

122 

92.88 

172 

119.88 

222 

12.42 

23 

39.42 

73 

66.42 

123 

93.42 

173 

120.42 

223 

12.96 

24 

39.96 

74 

66.96 

124 

93.96 

174 

120.96 

224 

13.50 

25 

40.50 

75 

67.50 

125 

94.50 

175 

121.50 

225 

14.04 

26 

41.04 

76 

68.04 

126 

95.04 

176 

122.04 

226 

14.58 

27 

41.58 

77 

68.58 

127 

95.58 

177 

122.58 

227 

15.12 

28 

42.12 

78 

69.12 

128 

96.12 

178 

123.12 

228 

15.66 

29 

42.66 

79 

69.66 

129 

96.66 

179 

123.66 

229 

16.20 

30 

43.20 

80 

70.20 

130 

97.20 

180 

124.20 

230 

16.74 

31 

43.74 

81 

70.74 

131 

97.74 

181 

124.74 

231 

17.28 

32 

44.28 

82 

71.28 

132 

98.28 

182 

125.28 

232 

17.82 

33 

44.82 

83 

71.82 

133 

98.82 

183 

125.82 

233 

18.36 

34 

45.36 

84 

72.36 

134 

99.36 

184 

126.36 

234 

18.90 

35 

45.90 

85 

72.90 

135 

99.90 

185 

126.90 

235 

19.44 

36 

46.44 

86 

73.44 

136 

100.44 

186 

127.44 

236 

19.98 

37 

46.98 

87 

73.98 

137 

100.98 

187 

127.98 

237 

20.52 

38 

47.52 

88 

74.52 

138 

101.52 

188 

128.52 

238 

21.06 

39 

48.06 

89 

75.06 

139 

102.06 

189 

129.06 

239 

21.60 

40 

48.60 

90 

75.60 

140 

102.60 

190 

129.60 

240 

22.14 

41 

49.14 

91 

76.14 

141 

103.14 

191 

130.14 

241 

22.68 

42 

49.68 

92 

76.68 

142 

103.68 

192 

130.68 

242 

23.22 

43 

50.22 

93 

77.22 

143 

104.22 

193 

131.22 

243 

23.76 

44 

50.76 

94 

77.76 

144 

104.76 

194 

131.76 

244 

24.30 

45 

51.30 

95 

78.30 

145 

105.30 

195 

132.30 

245 

24.84 

46 

51.84 

96 

78.84 

146 

105.84 

196 

132.84 

246 

25.38 

47 

52.38 

97 

79.38 

147 

106.38 

197 

133.38 

247 

25.92 

48 

52.92 

98 

79.92 

148 

106.92 

198 

133.92 

248 

26.46 

49 

53.46 

99 

80.46 

149 

107.46 

199 

134.46 

249 

27.00 

50 

54.00 

100 

81.00 

150 

108.00 

200 

135.00 

250 

68 


TABLE  NO.  XXXVIlI.-Continued. 


CUBIC  YARDS,    IN  ^  FEET  LENGTHS,    FOR  GIVEN  AREAS. 


Area. 

Cubic 
yai  ds. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

135.54 

251 

162.54 

301  I 

189.54 

351 

216.54 

401 

243.54 

451 

136.08 

252 

163.08 

302  ! 

100.08 

352 

217.08 

402 

244.08 

452 

130.62 

253 

163.62 

303  i 

190.62 

353 

217.62 

403 

244.62 

453 

137.16 

254 

164.16 

304  1 

191.16 

354 

218.16 

404 

245.16 

454 

137.70 

255 

164.70 

305  ! 

191.70 

355 

218.70 

405 

245.70 

455 

138.24 

256 

165.24 

306  1 

192.24 

356 

219.24 

406 

246.24 

456 

138.78 

257 

165.78 

807 

192.78 

357 

219.78 

407 

246.78 

457 

139.32 

166.32 

308 

193.32 

358 

220.32 

408 

247.32 

458 

139.86 

259 

166.86 

309 

193.86 

359 

220.86 

409 

247.86 

459 

140.40 

260 

167.40 

310 

194.40 

360 

221.40 

410 

248.40 

460 

140.94 

261 

167.94 

311 

194.94 

361 

221.94 

411 

248.94 

461 

141.48 

262 

168.48 

312 

195.48 

362 

222.48 

412 

249.48 

462 

142.02 

263 

169.02 

313 

196.02 

363 

223.02 

413 

250.02 

463 

142.56 

264 

169.56 

314 

196.56 

364 

223.56 

414 

250.56 

464 

143.10 

265 

170.10 

315 

197.10 

365 

224.10 

415 

251.10 

465 

143.64 

266 

170.64 

316 

197.64 

366 

224.64 

416 

251.64 

466 

144.18 

267 

171.18 

317 

198.18 

367 

225.18 

417 

252.18 

467 

144.72 

268 

171.72 

318 

198.72 

368 

225.72 

418 

252.72 

468 

145.26 

269 

172.26 

319 

199.26 

369 

226.26 

419 

253.26 

469 

145.80 

270 

172.80 

320 

199.80 

370 

226.80 

420 

253.80 

470 

146.34 

271 

173.34 

321 

200.34 

371 

227.34 

421 

254.34 

471 

146.88 

272 

173.88 

322 

200.88 

372 

227.88 

422 

254.88 

472 

147.42 

273 

174.42 

323 

201.42 

373 

228.42 

423 

255.42 

473 

147.96 

274 

174.96 

324 

201.96 

374 

228.96 

424 

255.96 

474 

148.50 

275 

175.50 

325 

202.50 

375 

229.50 

425 

256.50 

475 

149.04 

276 

176.04 

326 

203.04 

376 

230.04 

426 

257.04 

476 

149.58 

277 

176.58 

327 

203.58 

377 

230.58 

427 

257.58 

477 

150.12 

278 

177.12 

328 

204.12 

378 

231.12 

428 

258.12 

478 

150.66 

279 

177.66 

329 

204.66 

379 

231.66 

429 

258.66 

479 

151.20 

280 

178.20 

330 

205.20 

380 

232.20 

430 

259.20 

480 

151.74 

281 

178.74 

331 

205.74 

381 

232.74 

431 

259.74 

481 

152.28 

282 

179.28 

332 

206.28 

382 

233.28 

432 

260.28 

482 

152.82 

283 

179.82 

333 

206.82 

383 

233.82 

433 

260.82 

483 

153.36 

284 

180.36 

334 

207.  36^ 

384 

234.36 

434 

261.36 

484 

153.90 

285 

ISO.  90 

335 

207.90 

385 

234.90 

435 

261.90 

485 

154.44 

2*6 

181.44 

336 

208.44 

386 

235.44 

436 

262.44 

486 

154.98 

287 

181.98 

337 

208.98 

387 

235.98 

437 

262.98 

487 

155.52 

288 

182.52 

338 

209.52 

388 

236.52 

438 

263.52 

488 

156.06 

289 

.183.06 

339 

210.06 

389 

237.06 

439 

264.06 

489 

156.60 

290 

183.60 

340 

210.60 

390 

237.60 

440 

264.60 

490 

157.14 

291 

184.14 

341 

211.14 

391 

238.14 

441 

265.14 

491 

157.68 

292 

184.68 

342 

211.68 

392 

238.68 

442 

265.68 

492 

158.22 

293 

185.22 

343 

212.22 

393 

239.22 

443 

266.22 

493 

158.76 

294 

185.76 

344 

212.76 

394 

239.76 

444 

266.76 

494 

159.30 

295 

186.30 

345 

213.30 

395 

240.30 

445 

267.30 

495 

159.84 

296 

186.84 

346 

213.84 

396 

240.84 

446 

267.84 

496 

160.38 

297 

187.38 

347 

214.38 

397 

241.38 

447 

268.38 

497 

160.92 

298 

187.92 

348 

214.92 

398 

241.92 

448 

268.92 

498 

161.46 

299 

188.46 

349 

215.46 

399 

242.46 

449 

269.46 

499 

162.00 

300 

189.00 

350 

216.00 

400 

243.00 

450 

270.00 

500 

69 


TABLE  NO.  XXXVIII.-Contmued. 


CUBIC  YARDS,    IN 


FEET  LENGTHS,    FOR  GIVEN  AREAS. 


Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area, 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

270.54 

501 

297.54 

551 

324.54 

601 

351.54 

651 

378.54 

701 

271.03 

502 

298.08 

552 

325.08 

602 

352.08 

652 

379.08 

702 

271.62 

503 

298.62 

553 

325.62 

603 

352.62 

653 

379.62 

703 

272.16 

504 

299.16 

554 

326.16 

604 

353.16 

654 

380.16 

704 

272.70 

505 

299.70 

555 

326.70 

605 

353.70 

655 

380.70 

705 

273.24 

506 

300.24 

556 

327.24 

606 

354.24 

656 

381.24 

706 

273.78 

507 

300.78 

557 

327.78 

607 

354.78 

657 

381.78 

707 

274.32 

508 

301.32 

558 

328.32 

608 

355.32 

658 

382.32 

708 

274.86 

509 

301.86 

559 

328.86 

609 

355.86 

659 

382.86 

709 

275.40 

510 

302.40 

560 

329.40 

610 

356.40 

660 

383.40 

710 

275.94 

511 

302.94 

561 

329.94 

611 

356.94 

661 

383.94 

711 

276.48 

512 

303.48 

562 

330.48 

612 

357.48 

662 

384.48 

712 

277.02 

513 

304.02 

563 

331.02 

613 

358.02 

663 

385.02 

713 

277.56 

514 

304.56 

564 

331.56 

614 

358.56 

664 

385.56 

714 

278.10 

515 

305.10 

565 

332.10 

615 

359.10 

665 

386.10 

715 

278.64 

516 

305.64 

566 

332.64 

616 

359.64 

666 

386.64 

716 

279.18 

517 

306.18 

567 

333.18 

617 

360.18 

667 

387.18 

717 

279.72 

518 

306.72 

568 

333.72 

618 

360.72 

668 

387.72 

718 

280.26 

519 

307.26 

569 

334.26 

619 

361.26 

669 

388.26 

719 

280.80 

520 

307.80 

570 

334.80 

620 

361.80 

670 

388.80 

720 

281.34 

521 

308.34 

571 

335.34 

621 

362.34 

671 

389.34 

721 

281.88 

522 

308.88 

572 

335.88 

622 

362.88 

672 

389.88 

722 

282.42 

523 

309.42 

573 

336  42 

623 

363.42 

673 

390.42 

723 

282.96 

524 

309.96 

574 

336.96 

624 

363.96 

674 

390.96 

724 

283.50 

525 

310.50 

575 

337.50 

625 

364.50 

675 

391.50 

725 

284.04 

526 

311.04 

576 

338.04 

626 

365.04 

676 

392.04 

726 

284.58 

527 

311.58 

577 

338.58 

627 

365.58 

677 

392.58 

727 

285.12 

528 

312.12 

578 

339.12 

628 

366.12 

678 

393.12 

728 

285.66 

529 

312.66 

579 

339.66 

629 

366.66 

679 

393.66 

729 

286.20 

530 

313.20 

580 

340.20 

630 

367.20 

680 

394.20 

730 

286.74 

531 

313.74 

581 

340.74 

631 

367.74 

681 

394.74 

731 

287.28 

532 

314.28 

582 

341.28 

632 

368.28 

682 

395.28 

732 

287.82 

533 

314.82 

583 

341.82 

633 

368.82 

683 

395.82 

733 

288.36 

534 

315.36 

584 

342.36 

634 

369.36 

684 

396.36 

734 

288.90 

535 

315.90 

585 

342.90 

635 

369.90 

685 

396.90 

735 

289.44 

536 

316.44 

586 

343.44 

636 

370.44 

686 

397.44 

736 

289.98 

537 

316.98 

587 

343.98 

637 

370.98 

687 

397.98 

737 

290.52 

538 

317.52 

588 

344.52 

638 

371.52 

688 

398.52 

738 

291.06 

539 

318.06 

589 

345.06 

639 

372.06 

689 

399.06 

739 

291.60 

540 

318.60 

590 

345.60 

640 

372.60 

690 

399.60 

740 

292.14 

541 

319.14 

591 

346.14 

641 

373.14 

691 

400.14 

741 

292.68 

542 

319.68 

592 

346.68 

642 

373.68 

692 

400.68 

742 

293.22 

543 

320.22 

593 

347.22 

643 

374.22 

693 

401.22 

743 

293.76 

544 

320.76 

594 

347.76 

644 

374.76 

694 

401.76 

744 

294.30 

545 

321.30 

595 

348.30 

645 

375.30 

695 

402.30 

745 

294.84 

546 

321.84 

596 

348.84 

646 

375.84 

696 

402.84 

746 

295.38 

547 

322.38 

597 

349.38 

647 

376.38 

697 

403.38 

747 

295.92 

548 

322.92 

598 

349.92 

648 

376.92 

698 

403.92 

748 

296.46 

549 

323.46 

599 

350.46 

649 

377.46 

699 

404.46 

749 

297.00 

550 

324.00 

600 

351.00 

650 

378.00 

700 

405.00 

750 

70 


TABLE  NO.  XXXVIII.— Continued. 

CUBIC  YARDS,  IN  ^  FEET  LENGTHS,  FOR  GIVEN  AREAS. 


Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

405.54 

751 

432.54 

801 

459.54 

851 

486.54 

901 

513.54 

951 

406.08 

752 

433.08 

802 

460.08 

852 

487.08 

902 

514.08 

952 

406.62 

753 

433.62 

803 

460.62 

853 

487.62 

903 

514.62 

953 

407.16 

754 

434.16 

804 

461.16 

854 

488.16 

904 

515.16 

954 

407.70 

755 

434.70 

805 

461.70 

855 

488.70 

905 

515.70 

955 

408.24 

756 

435.24 

806 

462.24 

856 

489.24 

906 

516.24 

956 

408.78 

757 

435.78 

807 

462.78 

857 

489.78 

907 

516.78 

957 

409.32 

758 

436.32 

808 

463.32 

858 

490.32 

908 

517.32 

958 

409.86 

759 

436.86 

809 

463.86 

859 

490.86 

909 

517.86 

959 

410.40 

760 

437.40 

810 

464.40 

860 

491.40 

910 

518.40 

960 

410.94 

761 

437.94 

811 

464.94 

861 

491.94 

911 

518.94 

961 

411.48 

762 

438.48 

812 

465.48 

862 

492.48 

912 

519.48 

962 

412.02 

763 

439.02 

813 

466.02 

863 

493.02 

913 

520.02 

963 

412.56 

764 

439.56 

814 

466.56 

864 

493.56 

914 

520.56 

964 

413.10 

765 

440.10 

815 

467.10 

865 

494.10 

915 

521.10 

965 

413.64 

766 

440.64 

816 

467.64 

866 

494.64 

916 

521.64 

966 

414.18 

767 

441.18 

817 

468.18 

867 

495.18 

917 

522.18 

967 

414.72 

768 

441.72 

818 

468.72 

868 

495.72 

918 

522.72 

968 

415.26 

769 

442.26 

819 

469.26 

869 

496.26 

919 

523.26 

969 

415.80 

770 

442.80 

820 

469.80 

870 

496.80 

920 

523.80 

970 

416.34 

771 

443.34 

821 

470.34 

871 

497.34 

921 

524.34 

971 

416.88 

772 

443.88 

822 

470.88 

872 

497.88 

922 

524.88 

972 

417.42 

773 

444.42 

823 

471.42 

873 

498.42 

923 

525.42 

973 

417.96 

774 

444.96 

824 

471.96 

874 

498.96 

924 

525.96 

974 

418.50 

775 

445.50 

825 

472.50 

875 

499.50 

925 

526.50 

975 

419.04 

776 

446.04 

826 

473.04 

876 

500.04 

926 

527.04 

976 

419.58 

777 

446.58 

827 

473.58 

877 

500.58 

927 

527.58 

977 

420.12 

778 

447.12 

828 

474.12 

878 

501.12 

928 

528.12 

978 

420.66 

779 

447.66 

829 

474.66 

879 

501.66 

929 

528.66 

979 

421.20 

780 

448.20 

830 

475.20 

880 

502.20 

930 

529.20 

980 

421.74 

781 

448.74 

831 

475.74 

881 

502.74 

931 

529.74 

981 

422.28 

782 

449.28 

832 

476.28 

882 

503.28 

932 

530.28 

982 

422.82 

783 

449.82 

833 

476.82 

883 

503.82 

933 

530.82 

983 

423.36 

784 

450.36 

834 

477.36 

884 

504.36 

934 

531.36 

984 

423.90 

785 

450.90 

835 

477.90 

885 

504  90 

935 

531.90 

985 

424.44 

786 

451.44 

836 

478.44 

886 

505.44 

936 

532.44 

986 

424.98 

787 

451.98 

837 

478.98 

887 

505.98 

937 

532.98 

987 

425.52 

788 

452.52 

838 

479.52 

888 

506.52 

938 

533.52 

988 

426.06 

789 

453.06 

839 

480.06 

889 

507.06 

939 

534.06 

989 

426.60 

790 

453.60 

840 

480.60 

890 

507.60 

940 

534.60 

990 

427.14 

791 

454.14 

841 

481.14 

891 

508.14 

941 

535.14 

991 

427.68 

792 

454.68 

842 

481.68 

892 

508.68 

942 

535.68 

992 

428.22 

793 

455.22 

843 

482.22 

893 

509.22 

943 

536.22 

993 

428.76 

794 

455.76 

844 

482.76 

894 

509.76 

944 

536.76 

994 

429.30 

795 

456.30 

845 

483.30 

895 

510.30 

945 

537.30 

995 

429.84 

796 

456.84 

846 

483.84 

896 

510.84 

946 

537.84 

996 

430.38 

797 

457.38 

847 

484.38 

897 

511.38 

947 

538.38 

997 

430.92 

798 

457.92 

848 

484.92 

898 

511.92 

948 

538.92 

998 

431.46 

799 

458.46 

849 

485.46 

899 

512.46 

949 

539.46 

999 

432.00 

800 

459.00 

850 

486.00 

900 

513.00 

950 

540.00 

1000 

71 


TABLE  NO.  XXXIX. 


CUBIC  YARDS,   IN  \°^°   FEET  LENGTHS,   FOR  GIVEN  AREAS. 


Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

3.24 

1 

165.24 

51 

327.24 

101 

489.24 

151 

651.24 

201 

6.48 

2 

168.48 

52 

330.48 

102 

492.48 

152 

654.48 

202 

9.72 

3 

171.72 

53 

333.72 

103 

495.72 

153 

657.72 

203 

12.96 

4 

174.96 

54 

336.96 

104 

498.96 

154 

660.9(5 

204 

16.20 

5 

178.20 

55 

340.20 

105 

502.20 

155 

6(54.20 

205 

19.44 

6 

181.44 

56 

343.44 

106 

505.44 

156 

667.44 

206 

2-3.68 

7 

184.68 

57 

346.68 

107 

508.68 

157 

670.68 

207 

25.92 

8 

187.92 

58 

349.92 

108 

511.92 

158 

673.92 

208 

29.16 

9 

191.16 

59 

353.16 

109 

515.16 

159 

677.16 

209 

32.40 

10 

194.40 

60 

356.40 

110 

518.40 

160 

680.40 

210 

35.64 

11 

197.64 

61 

359.64 

111 

521.64 

161 

683.64 

211 

38.88 

12 

200.88 

62 

362.88 

112 

524.88 

162 

686.88 

212 

42.12 

13 

204.12 

63 

366.12 

113 

528.12 

1(53 

690.12 

213 

45.36 

14 

207.36 

64 

369.36 

114 

531.36 

164 

693.36 

214 

48.60 

15 

210.60 

65 

372.60 

115 

534.60 

16.-> 

696.60 

215 

51.84 

16 

213.84 

66 

375.84 

116 

537.84 

166 

699.84 

216 

55.08 

17 

217.08 

67 

379.08 

117 

541.08 

167 

703.08 

217 

58.32 

18 

220.32 

6S 

382.32 

118 

544.32 

168 

706.32 

218 

61.56 

19 

223.56 

69 

385.56 

119 

547.56 

169 

709.56 

219 

64.80 

20 

226.80 

70 

388.80 

120 

550.80 

170 

712.80 

220 

68.04 

21 

230.04 

71 

392.04 

121 

554.04 

171 

716.04 

221 

71.28 

22 

233.28 

72 

395.28 

122 

557  28 

172 

719.28 

222 

74.52 

23 

236.52 

73 

398.52 

123 

560.52 

173 

722.52 

223 

77.76 

24 

239.76 

74 

401.76 

124 

563.76 

174 

725.76 

224 

81.00 

25 

243.00 

75 

405.00 

125 

567.00 

175 

729.00 

225 

84.24 

26 

246.24 

76 

408.24 

126 

570.24 

176 

732.24 

226 

87.48 

27 

249.48 

77 

411.48 

127 

573.48 

177 

735.48 

227 

90.72 

28 

252.72 

78 

414.72 

128 

576.72 

178 

738.72 

228 

93.96 

29 

255.96 

79 

417.96 

129 

579.96 

179 

741.96 

229 

97.20 

30 

259.20 

80 

421.20 

130 

583.20 

180 

745.20 

230 

100.44 

31 

262.44 

81 

424.44 

131 

586.44 

181 

748.44 

231 

103.68 

32 

265.68 

82 

427.68 

132 

589.68 

182 

751.68 

232 

106.92 

33 

268.92 

83 

430.92 

133 

592.92 

183 

754.92 

233 

110.16 

34 

272.16 

84 

434.16 

134 

596.16 

184 

758.16 

234 

113.40 

35 

275.40 

85 

437.40 

135 

599.40 

185 

761.40 

235 

116.64 

36 

278.64 

86 

440.64 

136 

602.64 

186 

764.64 

236 

119.88 

37 

281.88 

87 

443.88 

137 

605.88 

187 

767.88 

237 

123.12 

38 

285.12 

88 

447.12 

138 

609.12 

188 

771.12 

238 

126.36 

39 

288.36 

89 

450.36 

139 

612.36 

189 

774.36 

239 

129.60 

40 

291.60 

90 

453.60 

140 

615.60 

190 

777.60 

240 

132.84 

41 

294.84 

91 

456.84 

141 

618.84 

191 

780.84 

241 

136.08 

42 

298.08 

92 

460.08 

142 

622.08 

192 

784.08 

242 

139.32 

43 

301.32 

93 

463.32 

143 

625.32 

193 

787.32 

243 

142.56 

44 

304.56 

94 

466.56 

144 

628.56 

194 

790.56 

244 

145.80 

45 

307.80 

95 

469.80 

145 

631.80 

195 

793.80 

245 

149.04 

46 

311.04 

96 

473.04 

146 

635.04 

196 

797.04 

246 

152.28 

47 

314.28 

97 

476.28 

147 

638.28 

197 

800.28 

247 

155  52 

48 

317.52 

98 

479.52 

148 

641.52 

198 

803.52 

248 

158.76 

49 

320.76 

99 

482.76 

149 

644.76 

199 

806.76 

249 

162.00 

50 

324.00 

100 

486.00 

150 

648.00 

200 

810  00 

250 

TABLE  NO.  XXXIX.—  Continued. 

CUBIC   YARDS,    IN  Iff-  FEET  LENGTHS,    FOR  GIVEN  AREAS. 


Area. 

Cubic 
yards. 

Area, 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yard*. 

813.24 

251 

975.24 

301 

1137.24 

351 

1299.24 

401 

1461.24 

451 

816.48 

252 

978.48 

302 

Hi  0.48 

1302.48 

402 

1464.4s 

452 

819.72 

253 

981  .  72 

303 

1143.72 

35)3 

1305.72 

403 

14H7.  7-2 

458 

822.96 

254 

984.96 

304 

1140.96 

354 

1308.96 

404 

1470.96 

454 

826.20 

255 

988.20 

305 

1150.20 

355 

1312.20 

405 

1474.20 

455 

829.44 

256 

991.44 

306 

1158.44 

356 

1315.44 

406 

1477.44 

456 

832.68 

257 

994.68 

807 

1156.68 

357 

1318.68 

407 

14*0.68 

457 

835.92 

258 

997.92 

308 

1159.92 

358 

1321.92 

408 

1483.92 

458 

839.16 

259 

1001.16 

309 

1163.16 

359 

1325.16 

409 

1487.16 

459 

842.40 

260 

1004.40 

310 

1166.40 

360 

1328.40 

410 

1490.40 

400 

845.04 

261 

1007.64 

311 

1169.64 

361 

1331.64 

411 

1493.64 

461 

848.88 

262 

1010.88 

312 

1172.88 

362 

1334.88 

412 

1496.88 

462 

852.12 

263 

1014.12 

313 

1176.12 

363 

1338.12 

413 

1500.12 

463 

855.36 

2K4 

1017.36 

314 

1179.36 

364 

1341.36 

414 

1503.36 

464 

858.60 

265 

1020.60 

315 

1182.60 

365 

1344.60 

415 

1506.60 

465 

861.84 

266 

1023.84 

316 

1185.84 

366 

1347.84 

416 

1509.84 

466 

865.08 

267 

1027.08 

317 

1189.08 

367 

1351.08 

417 

1513.08 

467 

863.32 

268 

1030.32 

318 

1192.32 

368 

1854.32 

418 

1516.32 

468 

871.56 

269 

1033.56 

319 

1195.56 

369 

1357.56 

419 

1519.56 

469 

874.80 

270 

1036.80 

320 

1198.80 

370 

1360.80 

420 

1522.80 

470 

878.04 

271 

1040.04 

321 

1202.04 

371 

1364.04 

421 

1526.04 

471 

881.28 

272 

1043.28 

322 

1205.28 

372 

1367.28 

422 

1529.28 

472 

884.52 

273 

1046.52 

323 

1208.52 

373 

1370  52 

423 

1532.52 

473 

b87.76 

274 

1049.76 

324 

1211.76 

374 

1373.76 

424 

1535.76 

474 

891.00 

275 

1053.00 

325 

1215.00 

375 

1377.00 

425 

1539.00 

475 

894.24 

276 

1056.24 

326 

1218.24 

376 

1380.24 

426 

1542.24 

476 

897.48 

277 

1059.48 

327 

1221.48 

377 

1383.48 

4-27 

1545.48 

477 

900.72 

278 

1062.72 

328 

1224.72 

378 

1386.72 

428 

1548.72 

478 

903.96 

279 

1065.96 

329 

1227.96 

379 

1389.96 

429 

1551.96 

479 

907.20 

280 

1069.20 

330 

1231.20 

380 

1393.20 

430 

1555.20 

480 

910.44 

281 

1072.44 

331 

1234.44 

381 

1396.44 

431 

1558.44 

481 

913.68 

282 

1075.68 

332 

1287.68 

382 

1399.68 

432 

1561.68 

482 

916.92 

283 

1078.92 

333 

1240.92 

383 

1402.92 

433 

1564.92 

483 

920.16 

2S4 

1082.16 

334 

1244.16 

384 

1406.16 

434 

1568.16 

484 

923.40 

285 

1085.40 

335 

1247.40 

385 

1409.40 

435 

1571.40 

485 

926.64 

2*6 

1088.64 

336 

1250.64 

386 

1412.64 

436 

1574.64 

486 

929.88 

287 

1091.88 

337 

1253.88 

387 

1415.88 

437 

1577.88 

487 

933.12 

288 

1095.12 

338 

1257.12 

388 

1419.12 

438 

1581.12 

488 

936.36 

289 

1098.36 

339 

1260.36 

389 

1422.36 

439 

1584.36 

489 

939.60 

290 

1101.60 

340 

1263.60 

390 

14-25.60 

440 

1587.60 

490 

942.84 

291 

1104.84 

341 

1266.84 

391 

1428.84 

441 

1590.84 

491 

946.08 

292 

1108.08 

342 

1270.08 

392 

1432.08 

442 

1594.08 

492 

949.32 

293 

1111.32 

343 

1273.32 

393 

1435.32 

443 

1597.32 

493 

952.56 

294 

1114.56 

344 

1276.56 

394 

1438.56 

444 

1600.56 

494 

955  80 

295 

1117.80 

345 

1279.80 

395 

1441.80 

445 

1603.80 

495 

959.04 

296 

1121.04 

346 

1283.04 

396 

1445.04 

446 

1607.04 

496 

962.28 

297 

1124.28 

347 

1286.28 

397  ! 

1448.28 

447 

1610.28 

497 

965.52 

298 

1127.52 

348 

1289.52 

398 

1451.52 

448 

1613.52 

498 

968.76 

299 

1130.76 

349 

1292.76 

399 

1454.76 

449 

1616.76 

499 

972.00 

300 

1134.00 

350 

1296.00 

4UO 

1458.00 

450 

1620.00 

500 

7:3 


TABLE  NO.  XXXIX.—  Continued. 


CUBIC  YARDS,    IN 


FEET  LENGTHS,    FOR  GIVEN    AREAS. 


Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

1623.24 

501 

1785.24 

551 

1947.24 

601 

2109.24 

651 

2271.24 

701 

1626.48 

502 

1788.48 

552 

1950.48 

602 

2112.48 

652 

2274.48 

702 

1629.72 

503 

1791.72 

553 

1953.72 

603 

2115.72 

653 

2277.72 

703 

1632.96 

504 

1794.96 

554 

1956.96 

604 

2118.96 

654 

2280  .  96 

704 

1636.20 

505 

1798.20 

555 

1960.20 

605 

2122.20 

655 

2284.20 

705 

1639.44 

506 

1801.44 

556 

1963.44 

606 

2125.44 

656 

2287.44 

706 

1642.68 

507 

1804.68 

557 

1966.68 

607 

2128.68 

657 

2290.68 

707 

1645.92 

508 

1807.92 

558 

1969.92 

608 

2131.92 

658 

2293.92 

708 

1649.16 

509 

1811.16 

559 

1973.16 

609 

2135.16 

659 

2297.16 

709 

1652.40 

510 

1814.40 

560 

1976.40 

610 

2138.40 

660 

2300.40 

710 

1655.64 

511 

1817.64 

561 

1979.64 

611 

2141.  C4 

661 

2303.64 

711 

1658.88 

512 

1820.88 

562 

1982.88 

612 

2144.88 

662 

2306.88 

712 

1662.12 

513 

1824.12 

563 

1986.12 

613 

2148.12 

663 

2310.12 

713 

1665.36 

514 

1827.36 

564 

1989.36 

614 

2151.36 

664 

2313.36 

714 

1668.60 

515 

1830.60 

565 

1992.60 

615 

2154.60 

665 

2316.60 

715 

1671.84 

516 

1833.84 

566 

1995.84 

616 

2157.84 

666 

2319.84 

716 

1675.08 

517 

1837.08 

567 

1999.08 

617 

2161.08 

667 

2323.08 

717 

1678.32 

518 

1840.32 

568 

2002.32 

618 

2164.32 

668 

2326.32 

718 

1681.56 

519 

1843.56 

569 

2005.56 

619 

2167.56 

669 

2329.56 

719 

1684.80 

520 

1846.80 

570 

2008.80 

620 

2170.80 

670 

2332.80 

720 

1688.04 

521 

1850.04 

571 

2012.04 

621 

2174.04 

671 

2336.04 

721 

1691.28 

522 

1853.28 

572 

2015.28 

622 

2177.28 

672 

2339  .  28 

722 

1694.52 

523 

1856.52 

573 

2018.52 

623 

2180.52 

673 

2342.52 

723 

1697.76 

524 

1859.76 

574 

2021.76 

624 

2183.76 

674 

2345.76 

724 

1701.00 

525 

1863.00 

575 

2025.00 

625 

2187.00 

675 

2349.00 

725 

1704.24 

526 

1866.24 

576 

2028.24 

626 

2190.24 

676 

2352.24 

726 

1707.48 

527 

1869.48 

577 

2031.48 

627 

2193.48 

677 

2355.48 

727 

1710.72 

528 

1872.72 

578 

2034.72 

628 

2196.72 

678 

2358.72 

728 

1713.96 

529 

1875.96 

579 

2037.96 

629 

2199.96 

679 

2361.96 

729 

1717.20 

530 

1879.20 

580 

2041.20 

630 

2203.20 

680 

2365.20 

730 

1720.44 

531 

1882.44 

581 

2044.44 

631 

2206.44 

681 

2368.44 

731 

1723.68 

532 

1885.68 

582 

2047.68 

632 

2209.68 

682 

2371.68 

732 

1726.92 

533 

1888.92 

583 

2050.92 

633 

2212.92 

683 

2374.92 

733 

1730.16 

534 

1892.16 

584 

2054.16 

634 

2216.16 

684 

2378.16 

734 

1733.40 

535 

1895.40 

585 

2057.40 

635 

2219.40 

685 

2381.40 

735 

1736.64 

536 

1898.64 

586 

2060.64 

636 

2222.64 

686 

2384.64 

736 

1739.88 

537 

1901.88 

587 

2063.88 

637 

2225.88 

687 

2387.88 

737 

1743.12 

538 

1905.12 

588 

2067.12 

638 

2229.12 

688 

2391.12 

738 

1746.36 

539 

1908.36 

589 

2070.36 

639 

2232.36 

689 

2394.36 

739 

1749.60 

540 

1911.60 

590 

2073.60 

640 

2235.60 

690 

2397.60 

740 

1752.84 

541 

1914.84 

591 

2076.84 

641 

2238.84 

691 

2400.84 

741 

1756.08 

542 

1918.08 

592 

2080.08 

642 

2242.08 

692 

2404.08 

742 

1759.32 

543 

1921.32 

593 

2083.32 

643 

2245  32 

693 

2407.32 

743 

1762.56 

544 

1924.56 

594 

2086.56 

644 

2248.56 

694 

2410  56 

744 

1765.80 

545 

1927.80 

595 

2089.80 

645 

2251.80 

695 

2413.80 

745 

1769.04 

546 

1931.04 

596 

2093.04 

646 

2255.04 

696 

2417.04 

746 

1772.28 

547 

1934.28 

597 

2096.28 

647 

2258.28 

697 

2420.28 

747 

1775.52 

548 

1937.52 

598 

2099.52 

648 

2261.52 

698 

2423.52 

748 

1778.76 

549 

1940.76 

599 

2102.76 

649 

2264.76 

699 

2426.76 

749 

1782.00 

550 

1944.00 

600 

2106.00 

650 

2268.00 

700 

2430.00 

750 

TABLE  NO.  XXXIX.— Continued. 

CUBIC  YARDS,    IN  -^  FEET   LENGTHS,    FOR  GIVEN   AREAS. 


Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

Area. 

Cubic 
yards. 

2433.24 

751 

2595.24 

801 

2757.24 

851 

2919.24 

901 

3081.24 

951 

2436.48 

752 

2598.48 

802 

2760.48 

852 

2922.48 

902 

3084.48 

952 

2439.72 

753 

2601.72 

803 

2763.72 

853 

2925.72 

903 

3087.72 

953 

2442.96 

754 

2604.96 

804 

2766.96 

854 

2928.96 

904 

3090.96 

954 

2446.20 

755 

2608.20 

805 

2770.20 

855 

2932.20 

905 

3094.20 

955 

2449.44 

756 

2611.44 

806 

2773.44 

856 

2935.44 

906 

3097.44 

956 

2452.68 

757 

2614.68 

807 

2776.68 

857 

2938.68 

907 

3100.68 

957 

24.W.92 

758 

2617.92 

808 

2779.92 

858 

2941.92 

908  | 

3103.92 

958 

2459.16 

759 

2621.16 

809 

2783.16 

859 

1  2945.16 

909  i 

3107.16 

959 

2462.40 

760 

2624.40 

810 

2786.40 

860 

2948.40 

910  ; 

3110.40 

960 

2465.64 

761 

2627.64 

811 

2789.64 

861  1  2951.64 

911 

3113.64 

961 

2468.88 

762 

2630.88 

812 

2792.88 

862   2954.88 

912 

3116.88 

962 

2472.12 

763 

2634.12 

813 

2796.12 

863   2958.12 

913 

3120.12 

963 

2475.36 

764 

2637.36 

814 

2799.36 

864   2961.36 

914 

3123.36 

964 

2478.60 

765 

2640.60 

815 

2802.60 

865   2964.60 

915 

3126.60 

965 

2481.84 

766 

2643.84 

816 

2805.84 

866   2967.84 

916 

3129.84 

966 

2485.08 

767 

2647.08 

817 

2809.08 

867  , 

2971.08 

917 

3133.08 

967 

2488.32 

768 

2650.33 

818 

2812.32 

868  i 

2974.32 

918 

3136.32 

968 

2491.56 

769 

2653.56 

819 

2815.56 

869 

2977.56 

919 

3139.56 

969 

2494.80 

770 

2656.80 

820 

2818.80 

870 

2980.80 

920 

3142.80 

970 

2498.04 

771 

2660.04 

821 

2822.04 

871 

2984.04 

921 

3146.04 

971 

2501.28 

772 

2663.28 

822 

2825.28 

872 

2987.28 

922 

3149.28 

972 

2504.52 

773 

2666.52 

823 

2828.52 

873 

2990  52 

923 

3152.52 

973 

2507.76 

774 

2669.76 

824 

2831.76 

874 

2993.76 

924 

3155.76 

974 

2511.00 

775 

2673.00 

825 

2835.00 

875 

2997.00 

925 

3159.00 

975 

2514.24 

776 

2676.24 

826 

2838.24 

876 

3000.24 

926 

3162.24 

976 

2517.48 

777 

2679.48 

827  ! 

2841.48 

877 

3003.48 

927 

3165.48 

977 

2520.72 

778 

2682.72 

828 

2844.72 

878 

3006.72 

928 

3168.72 

978 

2523.96 

779 

2685.96 

829 

2847.96 

879 

3009.96 

929 

3171.96 

979 

2527.20 

780 

2689.20 

830 

2851.20 

880 

3013.20 

930 

3175.20 

980 

2530.44 

781 

2692.44 

831 

2854.44 

881 

3016.44 

931 

3178.44 

981 

2533.68 

782  ! 

2695.68 

832 

2857.68 

882 

3019.68 

932 

3181.68 

982 

2536.92 

783 

2698.92 

833 

2860.92 

883 

3022.92 

933 

3184.92 

983 

2540.16 

784 

2702.16 

834 

2864.16 

884 

3026.16 

934 

3188.16 

984 

2543.40 

785 

2705.40 

835 

2867.40 

885 

3029.40 

935 

3191.40 

985 

2546.64 

786 

2708.64 

836 

2870.64 

886 

3032.64 

936 

3194.64 

986 

2549.88 

787 

2711.88 

837 

2873.88 

887 

3035.88 

937 

3197.88 

987 

2553.12 

788 

2715.12 

838 

2877.12 

888 

3039.12 

938 

3201.12 

988 

2556.36 

789 

2718.36 

839 

2880.36 

889 

3042.36 

939 

3204.36 

989 

2559.60 

790 

2721.60 

840 

2883.60 

890 

3045.60 

940 

3207.60 

990 

2562.84 

791 

2724.84 

841 

2886.84 

891 

3048.84 

941 

3210.84 

991 

2566.08 

792 

2728.08 

842 

2890.08 

892 

3052.08 

942 

3214.08 

992 

2569.32 

793 

2731.32 

843 

2893.32 

893  i 

3055.32 

943 

3217.32 

993 

2572.56 

794 

2734.56 

844 

2896.56 

894 

3058.56 

944 

3220.56 

994 

2575.80 

795 

2737.80 

845 

2899.80 

895 

3061.80 

945 

3223.80 

995 

2579.04 

796 

2741.04 

846 

2903.04 

896 

3065.04 

946 

3227.04 

996 

2582.28 

797 

2744.28 

847  !  2906.28 

897 

3068.28 

947 

3230.28 

997 

2585.52 

798 

2747.52 

848  !  2909.52 

898 

3071.52 

948 

3233.52 

998 

2588.76 

799 

2750.76 

849   2912.76 

899 

3074.76 

949 

3236.76 

999 

2592.00 

800 

2754.00 

850   2916.00 

900 

3078.00 

950 

3240.00 

1000 

75 


TABLE  NO.  XL. 


,  ,    .  ,  ,  24  x  100 
Cubic  yards  equal  height  -^ — 5=-. 


I 

O  aj 

tJC 

|| 

Tc 

O  no 

49 

Sf 

•|| 

i 

|| 

i 

s-§ 

•§> 

"8 

0  ' 

•§"2 

1 

|| 

B 

o£ 

B 

6£ 

B 

o£ 

O 

B 

6£ 

§ 

»|S 

B 

u& 

i 

6* 

B 

Z£ 

0.0 

0 

5.0 

111 

10.0 

222 

15.0 

333 

20.0 

444 

25.0 

556 

30.0 

667 

35.0 

778 

0.1 

2 

5.1 

113 

10.1 

224 

15.1 

336 

20.1 

447 

25.1 

558 

30.1 

669 

35.1 

780 

0.2 

4 

5.2 

116 

10.2 

227 

15.2 

338 

20.2 

449 

25.2 

560 

30.2 

671 

35.2 

782 

0.3 

7 

5.3 

118 

10.3 

229 

15.3 

340 

20.3 

451 

25.3 

562 

30.3 

673 

35.3 

784 

0.4 

9 

5.4 

120 

10.4 

231' 

15.4 

342 

20.4 

453 

25.4 

564 

30.4 

676 

35.4 

787 

0.5 

11 

5.5 

1V2 

10.5 

233 

15.5 

344 

20.5 

456 

25.5  567 

30.5 

678 

35.5 

789 

0.6 

13 

5.6 

124 

10.6 

236 

15.6 

347 

20.6 

458 

25.6 

569 

39.6 

680 

35.6 

791 

0.7 

16 

5.7 

127 

10.7 

238 

15.7 

349 

20.7 

460 

25.7 

571 

30.7 

682 

35.7 

793 

0.8 

18 

5.8 

129 

10.8 

240 

15.8 

351 

20.8 

462 

25.8 

573 

30.8 

684 

35.8 

796 

0.9 

20 

5.9 

131 

10.9 

242 

15.9 

353 

20.9 

464 

25.9 

576 

30.9 

687 

35.9 

798 

1.0 

22 

6.0 

133 

11.0 

244 

16.0 

356 

21.0 

467 

26.0 

578 

31.0 

689 

36.0 

800 

1.1 

24 

6.1 

136 

11.1 

247 

16.1 

358 

21.1 

469 

26.1 

580 

31.1 

691 

36.1 

802 

1.2 

27 

6.2 

138 

11.2 

249 

16.2 

360 

21.2 

471 

26.2 

582 

31.2 

093 

36.2 

804 

1.3 

29 

6.3 

140 

11.3 

251 

16.3 

362 

21.3 

473 

26.3 

584 

31.3 

696 

36.3 

807 

1.4 

31 

6.4 

142 

11.4 

25.; 

16.4 

364 

21.4 

476 

26.4 

587 

31.4 

698 

36.4 

809 

1.5 

33 

6.5 

144' 

11.5 

256 

16.5 

367 

21.5 

478 

26.5  589 

31.5 

700 

36.5 

811 

1.6 

36 

6.6 

147 

11.6 

258 

16.6 

369 

21.6 

480 

26.6 

591 

31.6 

702 

36.6 

813 

1.7 

38 

6.7 

149 

11.7 

260 

16.7 

371 

21.7 

482 

26.7 

593 

31.7 

704 

36.7 

816 

1.8 

40 

6.8 

151 

11.8 

262 

16.8 

373 

21.8 

•484 

26.8 

596 

31.8 

707 

36.8 

818 

1.9 

42 

6.9 

153 

11.9 

264 

16.9 

376 

21.9 

487 

26.9 

598 

31.9 

709 

36.9 

820 

2.0 

44 

7.0 

156 

12.0 

267 

17.0 

378 

22.0 

489 

27.0 

600 

32.0 

711 

37.0 

822 

2  1 

47 

7.1 

158 

12.1 

269 

17.1 

380 

22.1 

491 

27.1 

602 

32.1 

713 

37.1 

824 

2.2 

49 

7.2 

160 

12.2 

271 

17.2 

382 

22.2 

493 

27.2 

6041 

32.2 

716 

37.2 

827 

2.3 

51 

7.3 

162 

12.3 

273 

17.3 

384 

22.3 

496 

27.3 

607; 

32.3 

718 

37.3 

829 

2.4 

53 

7.4 

164 

12.4 

276 

17.4 

387 

22.4 

498 

27.4 

609 

32.4 

720 

37.4 

831 

2.5 

56 

7.5 

167 

12.5 

278 

17.5 

389 

22.5 

500 

27.5 

611 

32.5 

722 

37.5 

833 

2.6 

58 

7.6 

169 

12.6 

280 

17.6 

391 

22.6 

502 

27.6 

613 

32.6 

724 

37.6 

836 

2.7 

60 

7.7 

171 

12.7 

282 

17.7 

393 

22.7 

504 

27.7 

616 

32.7 

727 

37.7 

838 

2.8 

62 

7.8 

173 

12.8 

284 

17.8 

396 

22.8 

507 

27.8 

618 

32.7 

729 

37.8 

840 

2.9 

64 

7.9 

176 

12.9 

287 

17.9 

398 

22.9 

509 

27.9 

620 

32.9 

731 

37.9 

842 

3.0 

67 

8.0 

178 

13.0 

289 

18.0 

400 

23.0 

511 

28.0 

622 

33.0 

733 

38.0 

844 

3.1 

69 

8.1 

180 

13.1 

291 

18.1  402 

23.1 

513 

28.1 

624 

33.1 

736 

38.1 

847 

3.2 

71 

8.2 

182 

13.2 

293 

18.2 

404 

23.2 

516 

28.2 

627 

33.2 

738 

38.2 

849 

3.3 

73 

8.3 

184 

13.3 

296 

18.3 

407 

23.3 

518 

28.3 

629 

33.3 

740 

38.3 

851 

3.4 

76 

8.4 

187 

13.4 

298 

18.4 

409 

23.4 

520 

28.4 

631 

33.4 

742 

38.4 

853 

3.5 

78 

8.5 

189 

13.5 

300 

18.5 

411 

23.5 

522 

28.5 

633 

33.5 

744 

38.5 

856 

36 

80 

8.6 

191 

13.6 

302 

18.6 

413 

23.6 

524 

28.6 

636 

33.6 

747 

38.6 

858 

3.7 

82 

8.7 

193 

13.7 

304 

18.7 

416 

23.7 

527 

28.7 

638 

33.7 

749 

38.7 

860 

3.8 

84 

8.8 

196 

13.8 

307 

18.8 

418 

23.8 

529 

28.8 

640 

33.8 

751 

38.8 

862 

3.9 

87 

8.9 

198 

13.9 

309 

18.9 

420 

23.9 

531 

28.6 

642 

33.9 

753 

38.9 

864 

4.0 

89 

9.0 

200 

14.0 

311 

19.0 

422 

24.0 

533 

29.0 

644 

34.0 

756 

39.0 

867 

4.1 

91 

9.1 

202 

14.1 

313 

19.1 

424 

24.1 

536 

29.1 

647| 

34.1 

758 

39.1 

869 

4.2 

93 

9.2 

204 

14.2 

316 

19.2 

427 

24.2 

538 

29.2 

6^9 

34.2 

760 

39.2 

871 

4.3 

96 

9.3 

207 

14.3 

318 

19.3 

429 

24.3 

540 

29.3 

651  ! 

34.3 

762 

39.3 

873 

4.4 

98 

9.4 

209 

14.4 

320 

19.4 

431 

24.4 

542 

29.4 

653 

34.4 

764 

39.4 

876 

4.5 

100 

9.5 

211 

14.5 

322 

19.5 

433 

24.6 

544 

29.5 

656 

34.5 

767 

39.5 

878 

4.6 

102 

9.6 

213 

14.6 

324 

19.6 

436 

24.6 

547 

29.6 

658 

34.6 

769 

39.6 

880 

4.7 

104 

9.7 

216 

14.7 

327! 

19.7 

438 

24.7 

549 

29.7 

660 

34.7 

771 

39.7 

882 

4.8 

1()7 

9.8 

218 

14.8 

329 

19.8 

440 

24.8 

551 

29.8 

662 

34.8 

773 

39.8 

884 

4.9 

109 

9.9 

220 

14.9 

331 

19.9 

442 

24.9 

553 

29.9 

664 

34.9 

776 

39.9 

887 

76 


TABLE  NO.  XLI. 

Cubic  yards  equal  100    ^ r   — ; . 

'  87  x  10  xl  1 


Side  slopes  1  to  1. 


D. 

.0 

.1 

.2 

.3 

.4 

,5 

.6 

.7 

.8 

.9 

D. 

1 

1 

1 

1 

1 

1 

1 

2 

1 

1 

1 

1 

1 

1 

2 

a 

2 

2 

'2 

3 

2 

2 

2 

3 

3 

3 

3 

K 

3 

3 

4 

3 

5 

6 

6 

6 

7 

7 

7 

tj 

7 

8 

8 

8 

5 

6 

8 

9 

9 

9 

9 

10 

10 

10 

11 

11 

6 

7 

11 

12 

1-3 

12 

13 

13 

13 

14 

14 

14 

7 

8 

15 

15 

16 

16 

16 

17 

17 

18 

18 

18 

8 

9 

19 

19 

20 

20 

20 

21 

21 

22 

22 

23 

9 

10 

23 

24 

24 

•Jo 

85 

26 

26 

27 

B7 

28 

10 

11 

28 

29 

29 

30 

30 

31 

31 

32 

32 

33 

11 

12 

33 

34 

34 

35 

36 

36 

37 

37 

38 

39 

12 

13 

39 

40 

40 

41 

42 

42 

43 

43 

44 

45 

13 

14 

45 

46 

47 

47 

48 

49 

49 

50 

51 

51 

14 

15 

53 

53 

53 

54 

55 

56 

56 

57 

58 

59 

15 

16 

50 

60 

61 

62 

62 

63 

64 

53 

65 

66 

16 

17 

67 

68 

68 

69 

70 

71 

72 

73 

73 

74 

17 

18 

75 

76 

77 

78 

78 

79 

80 

81 

82 

83 

18 

19 

84 

85 

86 

87 

88 

89 

90 

91 

92 

19 

D. 

.0 

.1 

.2 

.3 

.4 

.5 

.6 

n 

.8 

.9 

D. 

Cubic  yards  equal  100 


87  x  Itf  x  } ' 


Side  slopes  li  to  1. 


D. 

.0 

.1 

.2 

.3 

.4 

.5 

.C 

.7 

.8 

.9 

D. 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1 

2 

1 

2 

2 

2 

2 

2 

2 

3 

3 

3 

2 

3 

3 

3 

4 

4 

4 

4 

5 

5 

5 

5 

3 

4 

6 

6 

6 

6 

7 

7 

7 

8 

8 

8 

4 

5 

9 

9 

9 

10 

10 

11 

11 

11 

12 

12 

5 

6 

13 

13 

13 

14 

14 

15 

15 

10 

16 

17 

6 

7 

17 

18 

18 

19 

19 

20 

20 

21 

21 

22 

7 

8 

22 

23 

23 

24 

25 

25 

26 

26 

27 

28 

8 

9 

28 

29 

29 

30 

31 

31 

32 

33 

33 

34 

9 

10 

85 

35 

36 

37 

38 

38 

39 

40 

41 

41 

10 

11 

43 

43 

44 

44 

45 

46 

47 

48 

48 

49 

11 

12 

50 

51 

5-3 

53 

53 

54 

55 

56 

57 

58 

12 

1« 

59 

60 

61 

61 

62 

63 

64 

65 

(56 

67 

13 

11 

68 

69 

70 

71 

72 

73 

74 

7") 

76 

77 

14 

15 

78 

79 

80 

81 

82 

83 

85 

86 

87 

88 

15 

16 

89 

90 

91 

92 

93 

95 

96 

97 

98 

09 

16 

17 

100 

102 

103 

104 

105 

106 

108 

109 

110 

111 

17 

18 

113 

114 

115 

116 

118 

119 

120 

121 

123 

124 

18 

19 

125 

127 

128 

129 

131 

132 

133 

135 

136 

138 

19 

D. 

.0 

.1 

.2 

.3 

.4 

.5 

.6 

.7 

.8 

.9 

Z>. 

77 


TABLE  NO    XLII. 
LEVEL  CROSS  SECTIONS. 

CUBIC  YARDS  IN  CORRESPONDING  PRISMS, 
Road-bed  14  feet  wide. 


FEET   LONG. 

Side  slopes  1^  to  1. 


II 

g| 

It 

_O  73 

Is 

fljQf 

O  73" 

H 

O  00 

^'H 

£  J 

|| 

O  33" 

S  ,c 

p_tJO 

.2  °° 

•S'H 

li 

O  x 

O>  -iJ 

II 

.0» 

o'S 
QW 

dfi 

fi£ 

3£ 

z? 

!§ 

££ 

o£ 

®  '3 

6£ 

c  S 

PK 

s  n 

5$ 

0.0 

0 

5.0 

41 

10.0 

100 

15.0 

175 

20.0 

269 

2o.O 

379 

30.0 

507 

35.  C 

65< 

0.1 

1 

5.1 

4>< 

10.1 

101 

15.1 

177 

20.1 

271 

25.1 

381 

30.1 

510 

35.1 

65^ 

0.2 

1 

5.2 

43 

10.2 

102 

15.2 

179  20.2 

273 

25.2 

384 

30.2 

512 

35.2 

65* 

0.3 

2 

5.3 

44 

|1().3 

104 

15.3 

180  20.3 

275 

25.3 

386 

30.3 

515 

35.  C 

66 

0.4 

3 

5.4 

45 

10^4 

105 

15.4 

182  20.4 

277 

25.4 

389 

30.4 

518 

35.4 

0.5 

3 

5.5 

46 

10.5 

106 

15.5 

184 

20.5 

279 

25.5 

391 

80.5 

521 

35.  S 

66* 

0.6 

4 

5.6 

47 

10.6 

108 

15.6 

186 

20.6 

281 

25.6 

393 

30.6 

523 

35.6 

67] 

0.7 

5 

5.7 

48 

10.7 

109 

15.7 

187 

20.7 

283 

25.7 

396 

80.7 

526 

••'5  ' 

67^ 

0.8 

5 

5.8 

49 

10.8 

111 

15.8 

189 

20.8 

285 

25  .  8 

398 

30.8 

529 

35^ 

67r 

0.9 

6 

5.9 

50 

10.9 

112  15.9 

191 

20.9 

287 

25.9 

401 

30.9 

532 

35.  S 

68( 

1.0 

7 

6.0 

51 

11.0 

113  16  0 

193 

21.0 

289 

'26.0 

403 

31.0 

535 

36.0 

68J 

1.1 

8 

6.1 

52 

11.1 

115  16.1 

194 

21.1 

291 

26.1 

406 

31  ] 

537 

36.1 

1.2 

8 

6.2 

54 

11.2 

116  16.2 

196 

21.2 

293 

26.2 

408 

31.2 

540 

36.2 

C9I 

1.3 

9 

6.3 

55 

11.3 

118  10.3 

198 

21.3 

296  20.3 

411 

31.3 

543 

30.3 

69* 

1.4 

10 

6.4 

56 

11.4 

119  16.4 

200 

21.4 

298 

26.4 

413 

31.4 

546 

36.4 

69( 

1.5 

11 

6.5 

57 

11.5 

120116.5 

201 

21.5 

300 

26.5 

416 

31.5 

549 

36.5 

69£ 

1.6 

11 

6.6 

58 

11.6 

122  16.6 

203 

21  6 

302 

26.6 

418 

31.6 

552 

36.6 

70S 

1.7 

12 

6.7 

59 

11.7 

123 

16.7 

205 

21.7 

304 

26.7 

421 

31.7 

554 

30.7 

70( 

1.8 

13 

6.8 

60 

11.8 

125 

16.8 

207 

21.8 

306 

26.8 

423 

31.8 

557 

86.8 

70S 

1.9 

14 

6.9 

61 

11.9 

126 

16.9 

209 

21.9 

308 

26.9 

426 

31.9 

560 

36.9 

712 

2.0 

14 

7.0 

62 

12.0 

128 

17.0 

211 

22.0 

311 

27.0 

428 

32.0 

563 

37.0 

715 

2.1 

15 

7.1 

64 

12.1 

129 

17.1 

212 

22.1 

313 

27.1 

431 

132.1 

566 

37.1 

718 

2.2 

16 

7.2 

65 

12.2 

131 

17.2 

214 

22.2 

315 

27.2 

433 

32.2 

569 

37.2 

722 

2.3 

17 

7.3 

66 

12.3 

132 

17.3 

216 

22.3 

317 

27.3 

436 

32.3 

572 

37.3 

725 

2.4 

18 

7.4 

67 

12.4 

134 

17.4 

218 

22.4 

319 

27.4 

488 

32.4 

575 

37.4 

728 

2.5 

18 

7.5 

68 

12.5 

185 

17.5 

220 

22  5 

322  27.5 

441  32.5 

577 

37.5 

731 

2.6 

19 

7.6 

69 

12.6 

137 

J17.6 

222 

22  6 

324;|27.6 

443  32.6 

580 

37.6 

735 

2.7 

20 

7.7 

70 

12.7 

188 

17.7 

224 

22.7 

326  27.7 

446 

32.7 

583 

37.7 

788 

2.8 

21 

7.8 

72 

12.8 

140 

17.8 

225 

22.8 

328  27.8 

449 

32.8 

586 

37.8 

741 

2.9 

22 

7.9 

73 

12.9 

141 

17.9 

227 

22.9 

331 

27.9 

451 

32.9 

589 

37.9 

744 

3.0 

23 

8.0 

74 

13.0 

143 

18.0 

229 

23.0 

333 

28.0 

454 

33.0 

592 

38.0 

748 

3.1 

23 

8.1 

75 

13.1 

144 

18.1 

231 

23.1 

335 

28  1 

456  33.1 

595 

38.1 

751 

3.2 

24 

8.2 

76 

13.2 

146 

18.2 

233 

23.2 

337  28.2 

459  33.2 

598 

38.2 

754 

3.3 

25 

8.3 

78 

13  3 

148 

18.3 

235 

23.3 

340  28.3 

462  33.3 

601 

38.3 

758 

3.4 

20 

8.4 

79 

13.4 

149 

18.4 

237 

23.4 

342  28.4 

464i  38.4 

604 

38.4 

761 

3.5 

27 

8.5 

80 

13.5 

151 

18.5 

239 

23.5 

344  28.5 

407  33.5 

607 

38.5 

764 

8.6 

28 

8.6 

81 

13.6 

152 

18.6 

241 

23.6 

346J28.6 

469  33.6 

610 

38.6 

768 

3.7 

29 

8.7 

83 

13.7 

154 

18.7 

248 

23.7 

349  28.7 

472  33.7 

613 

88.7 

771 

8.8 

30 

8.8 

84 

13.8 

156 

18.8 

245 

23.8 

351 

28.8 

475  88.8 

616 

38.8 

774 

3.9 

31 

8.9 

85 

13.9 

157 

18.9 

247 

28.9 

353 

28.9 

477  33.9 

619 

38.9 

778 

4.0 

31 

9.0 

86 

14.0 

159 

19.0 

248 

24.0 

356 

29.0 

480  34.0 

622 

39.0 

781 

4.1 

32 

9.1 

88 

14.1 

160 

19.1 

250 

24.1 

358  29.1 

488  34.1 

625 

39.1 

784 

42 

33 

9  2 

89 

14.2 

162 

19.2 

252 

24.2 

360  29.2 

485  34.2 

628 

39.2 

788 

4.3 

34 

9.3 

90 

14.3 

164 

19.3 

254 

24.3 

363  29.3 

488 

34.3 

631 

39.3 

',01 

4.4 

35 

9.4 

92 

14.4 

105 

19.4 

250 

24.4 

365  29.4 

491 

34.4 

634 

39.4 

794 

4.5 

36 

9.5 

93 

14.5 

167 

19.5 

258  '24.  5 

367  29.5 

493 

34.5 

637 

39.5 

798 

4.6 

37 

9.6 

94 

14.6 

109 

19.6 

260  24.0 

370  29.6 

496  34.6 

640 

39.6 

801 

4.7 

38 

9.7 

96 

14.7 

170 

19.7 

262  24.7 

372  29.7 

499  34.7 

643 

39.7 

805 

4.8 

39 

9.8 

97 

14.8 

172 

19.8 

264  24.8 

374  29.8 

501  !  '34.  8 

646 

39.8 

808 

4.9 

40 

9.9 

98 

14.9 

174  19.9 

260  24.9 

377  29.9 

504  34.9 

649 

39.9 

811 

78 


TABLE  NO.  XLIII. 
LEVEL  CROSS  SECTIONS. 
CUBIC  YARDS  IN  CORRESPONDING  PRISMS, 
Road-bed  18  feet  wide. 


FEET   LONG. 

Side  slopes  1  to  1. 


®  4J* 

II 

W  X 

11 

oS 

It 
H 

0  00 

II 

S-d 

il 

c's 

p£ 

0  * 

11 

U>H 

n 
is 

1! 

II 

c  5 

QS 

.H  • 
11 

2  - 

|| 

•-.§ 

*£ 

li 
^ 

04 

11 

!! 

oa 

o  A 
11 

5$ 

0.0 

0 

5.0 

47 

10.0 

106 

15.0 

177 

20.0 

259 

25.0 

353 

30.0 

458 

35.0 

575 

0.1 

1 

5.1 

49 

10.1 

108 

15.1 

179 

20.1 

261 

25.1 

355 

30.1 

461 

35.1 

578 

0.2 

2 

5.2 

50 

10.2 

109 

15.2 

180 

20.2 

20:; 

25.2 

867 

30.2 

463 

35.2 

580 

0.3 

3 

5.3 

51 

10.3 

110 

15.3 

182 

20.3 

25.3 

859 

30.3 

465 

35.3 

583 

0.4 

3 

5.4 

52 

10.4 

112 

15.4 

183 

20.4 

266 

22  4  361 

30.4 

467 

35.4 

585 

0.5 

4 

5.5 

53 

10.5 

113 

15.4 

185 

20.5 

268 

25.5  363 

30.5 

470 

35.5 

588 

0.6 

5 

5.6 

54 

10.6 

114 

15.6 

186 

20.6 

270 

25.6  365 

30.6 

472 

35.6 

590 

0.7 

6 

5.7 

55 

10.7 

116 

15.7 

188 

20.7 

272 

25.7 

307 

30.7 

474 

85.7 

593 

0.8 

7 

56 

10.8 

117 

15.8 

189 

20.8 

878 

25.8 

369 

30.8 

476 

35.8 

595 

0.9 

8 

57 

10.9 

118 

15.9 

191 

20.9 

275 

25.9 

371 

30.9 

479 

35.9 

598 

1.0 

9 

6.0 

58 

11.0 

120 

16.0 

193 

21.0 

277 

26.0 

373 

31.0 

481 

36.0 

600 

1.1 

9 

6.1 

59 

11.1 

121 

16.1 

194 

21.1 

279 

26.1 

375 

31.1 

483  36.1 

603 

1.2 

10 

6.2 

61 

11.2 

122 

16.2 

196 

21.2 

281 

26.2 

377 

31.2 

485  36.2 

605 

1.3 

11 

6.3 

62 

11.3 

124 

16.3 

197 

21.3 

283 

26.3 

:;79 

31.3 

488 

36.3 

608 

1.4 

12 

6.4 

63 

11.4 

125 

16.4 

199 

21.4 

284 

26.4  381! 

31.4 

490 

36.4 

610 

1.5 

13 

6.6 

64 

11.5 

126 

16.5 

201 

21.5 

286 

26.5,  3831 

31.5 

492 

36.5  013 

1.0 

14 

6.0 

65 

11.6 

128 

16.6 

202 

21.6 

288 

26.6  385 

31.6 

494 

36.0 

615 

1.7 

15 

6.7 

66 

11.7 

129 

16.7  204 

21.7 

290 

26.7  H88 

31.7 

497 

36.7 

618 

1.8 

16 

6.8 

67 

11.8 

131 

16.8  205 

21.8 

292 

26.8  390 

31.8 

499 

36.8 

620 

1.9 

17 

6.9 

69 

11.9 

132 

16.9 

207 

21.9 

294 

26.9 

892 

31.9 

501 

36.9 

623 

2.0 

18 

7.0 

70 

12.0 

133 

17.0 

209 

22.0 

806 

27.0 

394 

32.0 

504 

37.0 

62S 

2.1 

19 

7.1 

71 

12.1 

135 

17.1 

210 

22.1 

297 

27.1  396 

32.1 

506 

87.1 

628 

2.2 

19 

;.-j 

72 

12.2 

136 

17.2 

212 

22  .  -J 

299 

27.2 

398 

32  2 

508 

87.2 

630 

2.3 

20 

;.;; 

12.3 

138 

17.3|  213 

22.3 

301 

27.3 

400 

32.3 

511 

87.8 

033 

2.4 

21 

7.1 

74 

12.4 

139 

17.4  215 

22.4 

303 

27.4  402 

32.4 

513 

37.4 

635 

2.5 

28 

7.5 

12.5 

140 

17.5 

217 

22.5 

305 

27.5  404 

32.5 

515 

37.5 

638 

2.6 

23 

7.6 

7? 

12.6 

142 

17.6 

218 

22.6 

307 

27.6  406 

32.6 

518 

37.6 

641 

2.7 

24 

7.7 

78 

12.7 

143 

17.7 

220 

22.7 

308 

27.7 

408 

32.7 

520 

87.7 

643 

£.8 

25 

7.8 

79 

12  8 

145 

17.8 

222 

22.8 

310 

27.8 

411 

32  8 

522 

37.8 

646 

2.9 

26 

7.9 

80 

12.9 

140 

17.9 

223 

22.9 

312 

27.9 

413 

82.9 

525 

37.9 

648 

3.0 

27 

8.0 

81 

13.0 

147 

18.0 

225 

23.0 

314 

28.0 

415 

33.0 

527 

38.0 

651 

3.1 

28 

8.1 

83 

13.1 

149 

18.1 

227 

23.1 

316 

28.1 

417 

33.1 

52'.)  38.1 

654 

3.2 

29 

8.8 

84 

13.2 

160 

18.2 

228 

23.2 

318 

28.2 

419 

33.2 

682 

656 

3.3 

30 

8.8 

13.3 

152 

18.3 

230 

23.3 

320 

28.3 

421 

33.3 

534  38.3 

659 

3.4 

31 

8.4 

so 

13.4 

153 

18.4 

232 

23.4 

322 

28.4  423 

33.4  517,38.4 

661 

8.8 

82 

8.6 

88 

13.5 

155 

18.5 

233 

23.5 

324 

28.5  42(5 

83.  5  j  539  88.5 

664 

3.6 

88 

8.0 

89 

13.6 

156 

18.6 

235 

23.6 

826 

28.6  428 

23.6  541'  38.  6 

667 

3.7 

84 

8.7 

90 

13.7 

158 

18.7 

237 

23.7 

828 

28.7  430 

33.7 

544 

669 

8.8 

85 

8.8 

91 

13.8 

159 

18.8 

238 

23.8 

829 

28.8 

432 

33.8 

546  88  8 

672 

3.9 

8.9 

93 

13.9 

161 

18.9 

240 

23.9 

331 

28.9 

434 

33.9 

549  138.9 

674 

4.0 

;;; 

9.0 

94 

14.0 

162 

19.0 

242 

24.0 

333 

29.0 

4:50 

34.0 

55lr39.0 

677 

4.1 

38 

0.1 

95 

14  1 

164 

19.1 

244 

24.1 

889 

29.1 

439 

34.1 

553  39.1 

680 

4.2 

9.2 

96 

14.2 

166 

19.2 

245 

24.2 

29.2 

441 

34.2 

550  39.2 

682 

4.3 

4<) 

9.3 

98 

14.3 

167 

19.3 

247 

24.3 

3:39 

29.3 

413 

34.3 

558  39.3 

085 

4.4 

41 

li  4 

99 

14.4 

168 

19.4 

249 

•-J4.4 

841 

29.4 

445 

34.4 

561  39.4 

688 

4.5 

4-3 

9.5 

100 

14.5 

170 

19.5 

251 

24.5 

848 

29.5  447 

34.5  5'!3  :!9.5 

690 

4.6 

4:5 

9.6 

101 

14.6 

171 

19.6 

252 

24.6  845 

29.6 

449 

34.6 

665  89.6 

693 

4.7 

44 

9.1 

103 

14.7 

17:; 

19.7 

254 

24  7 

29.7 

452 

34.7 

568  89.7 

696 

4.8 

45 

9.8 

104 

14.8 

174 

19.8 

256 

24.8 

849 

29.8 

454 

34.8 

570  39.8 

698 

4.9 

46 

9.9 

105 

14.9 

176 

19.9 

258 

24.9 

851 

29.9 

456 

34  9 

578  39.9 

701 

79 


TABLE  NO.   XLIV. 

(height  x  r 


Cubic  yards  equal 


&)100 


4  x  27 


Road-bed  24  feet  wide. 


Side  slopes  1  to  1. 


i 
i 

II 
<-> 

<£ 

fi 

I 

II 
££ 

1 

0   a," 

11 

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3 
& 

«  «• 

11 

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n 

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s 
5 

i 

3| 
*£ 

4* 

P0 

£° 

tu 

H 

i* 

z& 

i 

W 

O  oo 

?! 

o£ 

0.0 

22.2 

5.0 

26.9 

10.0 

31.5 

15.0 

or*    -i 

06.1 

20.0 

40.7 

25.0 

45.4 

30.0 

50.0 

35.0 

54.6 

0.1 

22.3 

5.1 

26.9 

10.1 

31.6 

15.136.2 

20.1 

40.8 

25.1 

45.5 

30.150.1 

35.1 

54.7 

0.2 

22.4 

5.2 

27.0 

10.2 

31.7 

15.2136.3 

20.2 

40.9 

25.2 

45.6 

30.250.2 

35.2 

54.8 

0.3 

22.5 

5.3 

27.1 

10.3 

31.8 

15.3 

36.4 

20.3 

41.0 

25.3 

45.6 

30.350.3 

35.3 

54.9 

0.4 

22.6 

5.4 

27.2 

10.4 

31  9 

15.4 

36.5 

20.4 

41.1 

25.4 

45.7 

30.450.4 

35.4 

55.0 

0.5 

22  7 

5.5 

27.3 

10.5 

31.9 

15.5 

36.6 

20.5 

41.2 

25.5 

45.8 

30  5 

50.5 

35.5 

55.1 

0.6 

22^8 

5.6 

27.4 

10.6 

32.0 

15.6 

36.7 

20.6 

41.3 

25.6 

45.9 

30.6 

50.6 

35.6 

55.2 

0.7 

22.9 

5.7 

27.5 

10.7 

32.1 

15.7 

36.8 

20.7 

41.4 

25.7 

46.0 

30.7 

50.6 

35.7 

55.3 

0.8 

23.0 

5.8 

27.6 

10.8 

32.2 

15.8 

36.9 

20.8 

41.5 

'25.8 

46.1 

30.8 

50.7 

35.8 

55.4 

0.9 

23.1 

5.9 

27.7 

10.9 

32.3 

15.9 

36.9 

20.9 

41.6 

[25.9 

46.2 

30.9 

50.8 

35.9 

55.5 

1.0 

23.1 

6.0 

27.8 

11.0 

32.4 

'l6.0 

37.0 

21.0 

41.7 

26.0 

46.3 

31.0 

50.9 

36.0 

55.6 

1.1 

23.2 

6.1 

27.9 

11.1 

32.5 

16.1 

37.1 

21.1 

41.8 

26.1 

46.4 

31.1 

51.0 

36.1 

55.6 

1.2 

23.3 

6.2 

28.0 

11.2 

32.6 

16.2 

37.2 

21.2 

41.9 

26.2 

46.5 

31.2 

51.1 

36.2 

55.7 

1.3 

23.4 

6.3 

28.1 

11.3 

32.7 

16.3 

37.3 

21.3 

41.9 

26.3 

46.6 

31.3 

51.2 

36.3 

55.8 

1.4 

23.5 

6.4 

28.1 

11.4 

32.8 

16.4 

37.4 

21.4 

42.0 

26.4 

46.7 

31.4 

51.3 

36.4 

55.9 

1.5 

23.6 

6.5 

28.2 

11.5 

82.9 

16.5 

37.5 

21.5 

42.1 

26.5 

46.8 

31.5 

51.4 

36.5 

56.0 

1.6 

23.7 

6.6 

28.3 

11.6 

33.0 

16.6 

37.6 

21.6 

42.2 

26.6 

46.9 

31.6 

51.5 

36.6 

56.1 

1.7 

23.8 

6.7 

28.4 

11.7 

33.1 

16.7 

37.7 

21.7 

42.3 

26.7 

46.9 

31.7 

51.6 

36.7 

56.2 

1.8 

23.9 

6.8 

28.5 

11.8 

33.1 

16.8 

37.8 

21.8 

42.4 

26.8 

47.0 

31.8 

51.7 

36.8 

56.3 

1.9 

24.0 

6.9 

28.6 

11  9 

33.2 

16.9 

37.9 

21.9 

42.5 

26.9 

47.1 

31.9 

51.8 

36.9 

56.4 

2  0 

24.1 

7.0 

28.7 

12.0 

33.3 

17.0 

38.0 

22.0 

42.6 

27.0 

47.2 

32.0 

51.9 

37.0 

56.5 

2.1 

24.2 

7.1 

28.8 

12.1 

33.4 

17.1 

38.1 

22.1 

42.7 

27.1 

47.3 

32.1 

51.9 

37.1 

56.6 

2.2 

24.3 

7.2 

28.9 

12.2 

33.5 

17.2 

38.1 

22.2 

42.8 

27.2 

47.4 

32.2 

52.0 

37.2 

56.7 

2.3 

24.4 

7.3 

29.0 

12.3 

33.6 

17.3 

38.2 

22.3 

42.9 

27.3 

47.5 

32.3 

52  1 

37.3!56.8 

2.4 

24.4 

7.4 

29.1 

12.4 

33.7 

17.4 

38.3 

22.4 

43.0 

27.4 

47.6 

32.4 

52.2 

37.456.9 

2.5 

24.5 

7.5 

29.2 

12.5 

33.8 

17.5 

38.4 

22.5 

43.1 

27-5 

47.7 

32.5 

52.3 

37.556.9 

2.6 

24.6 

7.6 

29.3 

12.6 

33.9 

17.6 

38.5 

22.6 

43.1 

27.6 

47.8 

32.6 

52.4 

37.657.0 

2.7 

24.7 

7.7 

29.4 

12.7 

34.0 

17.7 

38.6 

22.7 

43.2 

27.7 

47.9 

32.7 

52.5 

37.757.1 

2.8 

24.8 

7.8 

29.4 

12  8 

34.1 

17.8 

38.7 

22.8 

43.3 

27.8 

48.0 

32.8 

52.6 

37.857.2 

2.9 

24.9 

7.9 

29.5 

12.9 

34.2 

17.9 

38.8 

22.9 

43.4 

27.9 

48.1 

32.9 

52.7 

37.9 

57.3 

3.0 

25.0 

8.0 

29.6 

13.0 

34.3 

18.0 

38.9 

23  0 

43.5 

28.0 

48.1 

33.0 

52.8 

38.0 

57.4 

3.1 

2,-,.l 

8.1 

29.7 

13.1 

34.4 

18.1 

39.0 

23.1 

43.6 

28.1 

48.2 

33.1 

52.9 

38.157.5 

3.2 

25.2 

8.2 

29.8 

13.2 

34.4 

18.2 

39.1 

23.2 

43.7 

28.2 

48.3 

33.2 

53.0 

38.257.6 

3.3 

25.3 

8.3 

29.9 

13.3 

34.5 

18.3 

39.2 

23.3 

43.8 

28.3 

48.4 

33.353.1 

38.3,57.7 

3.4 

25.4 

8.4 

30.0 

13.4 

34.6 

18.4 

39.3 

23.4 

43.9 

28.4 

48.5 

33.4153.1 

88.457.8 

3.5 

25.5 

8.5 

30.1 

13.5 

34.7 

18.5 

39.4 

23.5 

44.0 

28.5 

48.6 

33.553.2 

38.557.9 

3.6 

25.6 

8.6 

30.2 

13.6 

34.8 

18.6 

39.4 

23.6 

44.1 

28.6 

48.7 

33.653.3 

38.658.0 

3.7 

25.6 

8.7 

30.3 

13.7 

34.9 

18.7 

39.5 

23.7 

44.2 

28.7 

48.8 

33.7 

53.4 

38.758.1 

3.8 

25.7 

8.8 

30.4 

13.8 

35.0 

18.8 

39.6 

23.8 

44.3 

28.8 

48.9 

33.8 

53.5 

38.858.1 

3.9 

25.8 

8.9 

30.5 

13.9 

35.1 

18.9 

39.7 

23.9 

44.4 

28.9 

49.0 

33.9 

53.6 

b8.9 

£8.2 

4.0 

25.9 

9.0 

30.6 

14.0 

35.2 

19.0 

39.8 

24.0 

44.4 

29.0 

49.1 

34.0 

53.7 

39.0 

58.3 

4.1 

26.0 

9.1 

30.6 

14.1 

35.3 

19.1 

39.9 

24.1 

44.5 

29.1 

49.2 

34.153  8| 

39.158.4 

4.2 

26.1 

9.2 

30.7 

14.2 

35.4 

19.240.0 

24.2 

44.6 

29.2 

49.3 

34.253.9 

o9.258.5 

4.3 

26.2 

9.3 

30.8 

14  3 

35.5 

19.340.1 

24.3 

44.7 

29.3 

49.4 

34.3 

54.0 

39.358.6 

4  4 

26.3 

9.4 

30.9 

14.4 

85.6 

19.440.2 

24.4 

44.8 

29.4 

49.4 

34.4 

54.1 

39.458.7 

4.5 

26.4 

9.5 

31.0 

14.5 

35.6 

19.540.3 

24.5 

44.9 

29.5 

49.5 

34.5 

54.2 

39.558.8 

4.6 

26  5 

9.6 

31.1 

14.6 

35.7 

19.640.4 

24.6 

45.0 

29.6 

49.6 

34  6 

54.3 

39.6 

58.9 

4.7 

26.6 

9.7 

31.2 

14.7 

35.8 

19.740.5 

24.7 

45.1 

29  7 

49.7 

34.7 

54.4 

39.7 

59.0 

4.8 

26.7 

9.8 

31.3 

14.8 

35.9 

19.840.6 

24.8 

45.2 

29.8 

49.8 

34.8 

54.4 

39.8 

59.1 

4.9 

26.8 

9.9 

31.4 

14.9 

36.0 

19  940.6 

24.9 

45.3 

29.9 

49.9 

34.9 

54.5 

39.9 

59.2 

80 


TABLE  NO.    XLV. 
Cubic  yards  equal  (J 

Road-bed  24  feet  wide. 


. 

. 

^j 

1 

|| 

i 

3*2 

1, 

If 

S 

•S  "2 

be 

•2*2 

§ 

~T3 

§ 

II 

f 

2  "2 

"3 
K 

w 

i 

<5£ 

1 

~^ 

£ 

z& 

§ 

3& 

"3 

K 

»£ 

H 

<SiS 

= 

5* 

0.0 

0 

5.0 

56 

10.0 

111 

15.0 

167 

20.0 

222 

25.0 

278 

30.0 

333 

35.0 

3S9 

0.1 

1 

5.1 

57 

10.1 

112 

15.1 

168 

20.1 

223 

25.1 

279 

30.1 

334 

35.1 

390 

0.2 

2 

5.2 

58 

10.2 

118 

15.2 

169 

20.2 

224 

25.2 

280 

30.2 

336 

35.2 

391 

0.3 

3 

5.3 

59 

10.3 

114 

15.3 

170 

20.3 

226 

25.3 

281 

30.3 

337 

35.3 

892 

0.4 

4 

5.4 

60 

10.4 

116 

15.4 

171 

20.4 

227 

25.4 

282 

30.4 

338 

35.4 

393 

0.5 

6 

5.5 

61 

10.5 

117 

15.5 

172 

20.5 

228 

25.5 

283 

30.5 

339 

35.5 

394 

0.6 

n 
l 

5.6 

63 

10.6 

118 

15.6 

173 

20.6 

229 

25.6 

284 

30.6 

340 

35.6 

396 

0.7 

5.7 

63 

10.7 

119 

15.7 

174 

20.7 

230 

25.7 

286 

30.7 

341 

35.7 

397 

o.e 

9 

5.8 

64 

10.8 

120 

15.8 

176 

20.8 

231 

25.8 

287 

30.8 

342 

35.8 

398 

0.9 

10 

5.9 

66 

10.9 

121 

15.9 

177 

20.9 

232 

25.9 

288 

30.9 

343 

35.9 

399 

.0 

11 

6.0 

67 

11  0 

122 

16.0 

178 

21,0 

233 

26.0 

289 

31.0 

344 

36.0 

400 

.1 

12 

6.1 

68 

11.1 

123 

16.1 

179 

21.1 

234 

26.1 

290 

31.1 

346 

36.1 

401 

.2 

13 

6.2 

69 

11.2 

124 

16.2 

180 

21.2 

236 

26.2 

291 

31.2 

347 

36.2 

402 

.3 

14 

6.3 

70 

11.3 

126 

16.3 

181 

21.3 

237 

26.3 

292 

31.3 

348 

36.3 

403 

.4 

16 

6.4 

71 

11.4 

127 

16.4 

182 

21.4 

238 

26.4 

293 

31.4 

349 

36.4 

404 

.5 

17 

6.5 

72 

11.5 

128 

16.5 

183 

21.5 

239 

26.5 

294 

31.5 

350 

36.5 

406 

.6 

18 

6.6T 

73 

11.6 

129 

16.6 

184 

21.6 

240 

26.6 

296 

31.6 

351 

86.6 

407 

.7 

19 

6.7 

74 

11.7 

130 

16.7 

186 

21.7 

241 

26.7 

297 

31.7 

352 

86.7 

408 

.8 

20 

6.8 

76 

11.8 

131 

16.8 

187 

21.8 

242 

26.8 

298 

31.8 

353 

36.8 

409 

.9 

21 

0.9 

77 

11.9 

132 

16.9 

188 

21.9 

243 

26.9 

299 

31.9 

354 

36.9 

410 

2.0 

22 

7.0 

78 

12.0 

133 

17.0 

189 

22.0 

244 

27.0 

300 

32.0 

356 

37.0 

411 

2.1 

23 

7.1 

79 

12.1 

134 

17.1 

190 

22.1 

246 

27.1 

301 

32.1 

357 

37.1 

412 

2.2 

24 

7.2 

80 

12.2 

136 

17.2 

191 

22.2 

247 

27.2 

302 

33.2 

358 

37.2 

413 

2.3 

26 

7.3 

81 

12.3 

137 

17.3 

192 

22.3 

248 

27.3 

303 

32.3 

359 

37.3 

414 

2.4 

27 

7.4 

12.4 

138 

17.4 

193 

22.4 

249 

27.4 

304 

32.4 

360 

37.4 

416 

2.5 

28 

7.5 

83 

12.5 

139 

17.5 

194 

22.5 

250 

27.5 

306 

32.5 

361 

37.5 

417 

2.6 

29 

7.6 

84 

12.6 

140 

17.6 

11)6 

22.6 

251 

27.6 

307 

32.6 

362 

37.6 

418 

2.7 

30 

7.7 

86 

12.7 

141  1 

17.7 

197 

22.7 

252 

27.7 

308 

32.7 

363 

37.7 

419 

2.8 

31 

7.8 

87 

12.8 

142 

17.8 

198 

22.8 

253 

27.8 

309! 

32.8 

364 

37.8 

420 

2.9 

7.9 

12.9 

14:5 

17.9 

199 

22.9 

254 

27.9 

310 

32.9 

366 

37.9 

421 

3.0 

33 

8.0 

13.0 

144 

18.0 

200 

23.0 

250 

28.0 

311  1 

33  0 

367 

38.0 

422 

3.1 

84 

8.1 

90 

13.1 

140 

18.1 

201 

23.1 

257 

28.1 

312 

33.1 

808 

38.1 

423 

3.2 

36 

8.2 

91 

13.2 

147 

18.2 

22.3 

258 

28.2 

313 

33.2 

369 

38.2 

424 

3.3 

37 

8.3 

92 

13.3 

148 

18.3 

203 

23.3 

259 

28.3 

314 

33.3 

370 

38.3 

426 

3.4 

38 

8.4 

93 

13.4 

149 

18.4 

204 

23.4 

260 

28.4 

310 

33.4 

371 

38.4 

427 

3.5 

88 

8.5 

94 

13.5 

150 

18.5 

206 

23.5 

261 

28.5 

317 

33.5 

372 

38.5 

428 

3.6 

40 

8.6 

96 

13.6 

151 

18.6 

207 

23.6 

262 

28.6 

318 

33.6 

378 

38.6 

429 

3.7 

41 

8.7 

97 

13.7 

152 

18.7 

208 

23.7 

263 

28.7 

319 

33.7 

374 

38.7 

430 

3.8 

42 

8.8 

98 

13.8 

153 

18.8 

209 

23.8 

264 

28.8 

820 

33.8 

376 

38.8 

431 

3.9 

43 

8.9 

99 

13.9 

154 

18.9 

210 

23.9 

206 

28.9 

321 

33.9 

377 

38.9 

432 

4.0 

44 

9.0 

100 

14.0 

150 

19.0 

211 

24.0 

207 

29.0 

322 

84.0 

378 

39.0 

433 

4.1 

40 

9.1 

101 

14.1 

157 

19.1 

212 

24.1 

268 

29.1 

34.1 

379 

39.1 

434 

4.2 

47 

9.2 

102 

14.2 

15* 

19.2 

213 

24.2 

269 

29.2 

324 

34.2 

380 

39.2 

4:6 

4.3 

48 

9.3 

103 

14.3 

159 

19.3 

214 

24.3 

270 

29.3 

326 

84  3 

381 

39.3 

437 

4.4 

49 

9.4 

104 

14.4 

160 

19.4 

21fi 

24.4 

271 

29.4 

327 

34.4 

382 

39.4 

488 

4.5 

5;. 

'.1.5 

106 

14  5 

161 

19.5 

217 

24.5 

272 

29.5 

328 

34.5 

383 

39.5 

439 

4.6 

51 

9.6 

107 

14.6 

162 

19.6 

24.6 

273 

29.6 

329 

34.6 

384 

39.6 

440 

4.7 

9.7 

108 

14.7 

163 

19.7 

219 

24.7 

274 

29.7 

330 

34.7 

386 

39.7 

441 

4.8 

53 

9.8 

109 

14.8 

164 

19.8 

24.8 

276 

29.8 

331 

34.8 

387 

39.8 

442 

4.9 

54 

9.9 

110 

14.9 

100 

19.9 

24.9 

277 

29.9 

382 

(34.9 

388 

39.9 

443 

TABLE  NO.  XLVI. 


Cubic  yards  equal 


(height  x  r  +  b)  100 
12  x  27 


Road-bed  24  feet  wide. 


Side  slopes  1  to  1. 


1 

_O   SJ 

o--03 

I 

.0  * 

| 

$4 

i 

C2 

O   03 

"3 

O  go 

11 

3 
Sf 

QJ 

II 

ft 

If 

2"S 

1 

0    03 

11 

K 

W 

OH 

H 

OH 

w 

OH 

B 

w 

tt 

OH 

0.0 

7.4 

5.0 

9.0 

10.0 

10.5 

15.0 

12.0 

20.0 

13.6 

25.0 

15.1 

30.0 

16.7 

35.0 

18.2 

0.1 

7.4 

5.1 

9.0 

10.1 

10.5 

15.1 

12.1 

20.1 

13.6 

25.1 

15.2 

30.1 

16.7 

35.1 

18.2 

0.2 

7.5 

5.2 

9.0 

10.2 

10.6 

15.2 

12.1 

20.2 

13.6 

25.2 

15.2 

30.2 

16.7 

35.2118.3 

0.3 

7.5 

5.3 

9.0 

10.3 

10.6 

15.3 

12.1 

20.3 

13.7 

25.3 

15.2 

30.316.8 

35.3J18.3 

0.4 

7.5 

5.4 

9.1 

10.4 

10.6 

15.4 

12.2 

20.4 

13.7 

25.4 

15.2 

30.416.8 

35.4|l8.3 

0.5 

7.6 

5.5 

9.1 

10.5 

10.6 

15.5 

12.2 

20.5 

13.7 

25.5 

15.3 

30.5 

16.8 

35.5J18.4 

0.6 

7.6 

5.6 

9.1 

10.6 

10.7 

15  6 

12.2 

20.6 

13.8 

25.6 

15.3 

30.6 

16.9 

35.6(18.4 

0.7 

7.6 

5.7 

9.2 

10.7 

10.7 

15.7 

12.3 

20.7 

13.8 

25.7 

15.3 

30.7 

16.9 

35.7 

18.4 

0.8 

7.7 

5.8 

9.2 

10.8 

10.7 

15.8 

12.3 

20.8 

13.8 

25.8 

15.4 

30.8 

16.9 

35.8 

18.5 

0.9 

7.7 

5.9 

9.2 

10.9 

10.8 

15.9 

12.3 

20.9 

13.9 

25.9 

15.4 

30.9 

16.9 

35.9 

18.5 

1.0 

7.7 

6.0 

9.3 

11.0 

10.8 

16.0 

12.3 

21.0 

13.9 

26.0 

15.4 

31.0 

17.0 

36.0 

18.5 

1.1 

7.7 

6.1 

9.3 

11.1 

10.8 

16.1 

12.4 

21.1 

13.9 

26.1 

15.5 

81.1 

17.0 

36.1 

18.5 

1.2 

7.8 

6.2 

9.3 

11.2 

10.9 

16.2 

12.4 

21.2 

14.0 

26.2 

15  5 

31.2 

17.0 

36.2 

18.6 

1.3 

7.8 

6.3 

9.4 

11.3 

10.9 

16.3 

12.4 

21.3 

14.0 

26.3 

15.5 

31.3 

17.1 

36.3 

18.6 

1.4 

7.8 

6.4 

9.4 

11.4 

10.9 

16.4 

12.5 

21.4 

14.0 

26.4 

15.6 

31.4 

17.1 

86.418.6 

1.5 

7.9 

6.5 

9.4 

11.5 

11.0 

16.5 

12.5 

21.5 

14.0 

26.5 

15.6 

81.5 

17.1 

36.5 

18.7 

1.6 

7.9 

6.6 

9.4 

11.6 

11.0 

16.6 

12.5 

21.6 

14.1 

26.6 

15.6 

31.6 

17.2 

36.6 

18.7 

1.7 

7.9 

6.7 

9.5 

11.7 

11.0 

16.7 

12.6 

21.7 

14.1 

26.7 

15.6 

31.7 

17.2 

36.7 

18.7 

1.8 

8.0 

6.8 

9.5 

11.8 

11.0 

16.8 

12.6 

21.8 

14.1 

26.8 

15.7 

31.8 

17.2 

86.8 

18.8 

1.9 

8.0 

6.9 

9.5 

11.9 

11.1 

16.9 

12.6 

21.9 

14.2 

26.9 

15.7 

31.9 

17.3 

36.9 

18.8 

2.0 

8.0 

7.0 

9.6 

12.0 

11.1 

17.0 

12.7 

22.0 

14.2 

27.0 

15.7 

32.0 

17.3 

37.0 

18.8 

2.1 

8.1 

7.1 

9.6 

12.1 

11.1 

17.1 

12.7 

22.1 

14.2 

27.1 

15.8 

32.1 

17.3 

87.1 

18.9 

2.2 

8.1 

7.2 

9.6 

12.2 

11.2 

17.2 

12.7 

22.2 

14.3 

27.2 

15.8 

32.2 

17.3 

37.2 

18.9 

2.3 

8.1 

7.3 

9.7 

12.3 

11.2 

17.3 

12.7 

22.3 

14.3 

27.3 

15.8 

32.3 

17.4 

37.3 

18.9 

2.4 

8.1 

7.4 

9.7 

12.4 

11.2 

17.4 

12.8 

22.4 

14.3 

27.4 

15.9 

32.4 

17.4 

87.4 

19.0 

2.5 

8.2 

7.5 

9.7 

12.5 

11.3 

17.5 

12.8 

22.5 

14  >4 

27.5 

15.9 

32.5 

17.4 

87.5 

19.0 

2.6 

8.2 

7.6 

9.8 

12.6 

11,3 

17.6 

12.8 

22.6 

14.4 

27.6 

15.9 

32.6 

17.5 

37.6 

19.0 

2.7 

8.2 

7.7 

9.8 

12.7 

11.3 

17.7 

12.9 

22.7 

14.4 

27.7 

16.0 

32.7 

17.5 

37.7 

19.0 

2.8 

8.3 

7.8 

9.8 

12.8 

11.4 

17.8 

12.9 

22  8 

14.4 

27.8 

16.0 

32.8 

17.5 

37.8 

19.1 

2.9 

8.3 

7.9 

9.8 

12.9 

11.4 

17.9 

12.9 

22.9 

14.5 

27.9 

16.0 

32.9 

17  6 

37.9 

19.1 

3.0 

8.3 

8.0 

9.9 

13.0 

11.4 

18.0 

13.0 

23.0 

14.5 

28.0 

16.0 

33.0 

17.6 

38.0 

19.1 

3.1 

8.4 

8.1 

99 

13.1 

11.5 

18.1 

13.0 

23.1 

14.5 

28.1 

16.1 

33.1 

17  6 

38.1J19.2 

3.2 

8.4 

8.2 

9.9 

18.2 

11.5 

18.2 

13.0 

23.2 

14.6 

28.2 

16.1 

33.2 

17.7 

88.2(19.2 

3.3 

8.4 

8.3 

10.0 

13.3 

11.5 

18.3 

13.1 

23.3 

14.6 

28.3 

16.1 

33.8 

17.7 

38.3 

19.2 

3.4 

8.5 

8.4 

10.0 

13.4 

11.5 

18.4 

13.1 

23.4 

14.6 

28.4 

16.2 

|33.4 

17.7 

38.4 

19.3 

3.5 

8.5 

8.5 

10.0 

13.5 

11.6 

18.5 

13.1 

23.5 

14.7 

28.5 

16.2 

33.5 

17.7 

38.5J19.3 

3.6 

8.5 

8.6 

10.1 

13.6 

11.6 

18.6 

13.1 

23.6 

14.7 

28.6 

16.2 

33.6 

17.8 

38.6 

19.3 

3.7 

8.5 

8.7 

10.1 

13.7 

11.6 

18.7 

13.2 

23.7 

14.7 

28.7 

16.3 

33.7 

17.8 

38.7 

19.4 

3.8 

8.6 

8.8 

10.1 

13.8 

11.7 

18.8 

13.2 

23.8 

14.8 

28.8 

16.3 

!33.8 

17.8 

38.8 

19.4 

3.9 

8.6 

8.9 

10.2 

13.9 

11.7 

18.9 

13.2 

23.9 

14.8 

28.9 

16.3 

33.9 

17.9 

38.9 

19.4 

4.0 

8.6 

9.0 

10.2 

14.0 

11.7 

19.0 

13.3 

24.0 

14  8 

29.0 

16.4 

34.0 

17.9 

39.0 

19.4 

4.1 

8.7 

9.1 

10.2 

14.1 

11.8 

19.1 

13.3 

24.1 

14.8 

29.1 

16.4 

84.117.9 

39.119.5 

4.2 

8.7 

9.2 

10  2 

14.2 

11.8 

19.2 

18.3 

24.2 

14.9 

29.2 

16.4 

34.218.0i39.2 

19.5 

4.3 

8.7 

9.3 

10.3 

14.3 

11.8 

19.3 

13.4 

24.3 

14.9 

29.3 

16.5 

34.3 

18.0 

39.3 

19.5 

4.3 

8.8 

9.4 

10.3 

14.4 

11.9 

19.4 

13.4 

24.4 

14.9 

29.4 

16.5 

34.4 

18.0 

39.419.6 

4.5 

8.8 

9.5 

10.3 

14.5 

11.9 

19.5 

13.4 

24.5 

15.0 

29.5 

16.5 

84.5 

18.1 

89.5|l9.6 

4.6 

8.8 

9.6 

10.4 

14.611.9 

19.613  5 

24.6 

15.0 

29.6 

16.5 

34.6 

18.1 

39.6 

19.6 

4.7 

8.9 

9.7 

10.4 

14.7 

11.9 

19.713.5 

24.7 

15.0 

29.7 

16.6 

84.7 

18.1 

39.7 

19.7 

4.8 

8.9 

9  8 

10.4 

14.8 

12.0 

10.818.5 

24.8 

15.1 

29.8 

16.6 

84.8 

18.1 

39.819.7 

4.9 

8.91 

9.9 

10.5 

14.912.0 

19.9il3.5 

24.9 

15.1 

29.9 

16.6 

34.9 

18.2 

39.919.7 

TABLE   NO.    XLVII. 


100 


Cubic  yards  equal  D-\  x  — 


Side  slopes  1  to  1. 


D. 

.0 

.1 

.2 

.3 

.4 

.5 

.6 

.7 

.8 

.9 

D. 

0 

1 

1 

1 

2 

2 

3 

0 

1 

4 

4 

5 

6 

7 

8 

9 

11 

12 

13 

1 

2 

15 

16 

18 

20 

21 

23 

25 

87 

29 

31 

2 

3 

33 

36 

38 

40 

43 

45 

48 

51 

53 

56 

3 

4 

59 

62 

05 

68 

72 

78 

82 

85 

89 

4 

5 

93 

96 

100 

104 

108 

112 

116 

120 

125 

129 

5 

6 

H3 

133 

142 

147 

152 

156 

161 

166 

171 

176 

6 

7 

1-1 

18  r 

192 

197 

203 

208 

214 

220 

231 

7 

8 

243 

849 

261 

268 

274 

280 

287 

293 

8 

9 

300 

307 

313 

320 

334 

341 

348 

356 

363 

9 

10 

870 

378 

385 

393 

401 

408 

416 

424 

432 

440 

10 

11 

448 

45'! 

465 

473 

481 

490 

498 

507 

51(5 

524 

11 

12 

5:!3 

643 

651 

560 

569 

579 

588 

597 

607 

616 

12 

14 

626 

6:]6 

645 

655 

665 

675 

688 

695 

7(»5 

710 

13 

14 

736 

726 

747 

TO  7 

768 

779 

789 

800 

811 

822 

14 

15 

833 

844 

856 

867 

878 

890 

901 

913 

925 

936 

15 

16 

948 

960 

972 

984 

99(5 

1008 

1021 

1033 

1045 

1058 

16 

17 

1070 

1083 

1096 

1108 

1121 

1134 

1147 

1160 

1173 

1187 

17 

18 

1200 

1213 

1227 

1240 

1254 

1268 

1281 

1295 

1309 

1323 

18 

19 

1387 

1351 

1365 

1394 

1408 

1423 

1437 

1452 

1407 

19 

D. 

.0 

.1 

.2 

.3 

.4 

.5 

.6 

.7 

.8 

.9 

D. 

Cubic  yards  equal  D'-l$  x  -—. 


Side  slopes  U  to  1. 


D. 

.0 

.1 

.2 

.3 

.4 

.5 

.6 

.7 

.8 

.9 

D. 

0 

1 

1 

1 

2 

3 

4 

5 

0 

1 

6 

7 

8 

9 

11 

13 

14 

16 

18 

20 

1 

2 

83 

25 

27 

29 

32 

35 

38 

41 

44 

47 

2 

3 

50 

53 

57 

61 

64 

68 

72 

76 

80 

85 

3 

4 

89 

93 

98 

103 

108 

113 

118 

123 

128 

133 

4 

5 

139 

145 

150 

156 

162 

168 

174 

181 

187 

193 

5 

6 

200 

207 

214 

221 

228 

242 

249 

257 

265 

6 

7 

272 

280 

296 

304 

313 

321 

329 

347 

7 

8 

365 

374 

383 

392 

4U1 

411 

421 

430 

440 

8 

9 

450 

460 

470 

481 

491 

501 

512 

5:3 

634 

545 

9 

10 

567 

578 

589 

601 

613 

624 

636 

648 

660 

10 

11 

672   685 

697 

709 

748 

761 

771 

787 

11 

12 

8)0 

827 

841 

868 

882 

896 

910 

925 

12 

13 

983 

998 

1013 

1038 

1043 

107:} 

13 

14 

LOSS 

1105 

1120 

1136 

lisa 

116S 

1184 

1201 

1217 

1233 

14 

15 

1250 

1267 

1284 

1301 

1318 

1335 

1352 

1369 

1387 

1405 

15 

16 

1  122   1440 

1458 

1470 

1494 

1513 

1581 

1549 

1568 

1  5s7 

16 

17 

1606 

1(525 

1644 

1663 

1682 

1701 

1721 

1741 

1760 

17-" 

17 

18 

1820 

1840 

1861 

1881 

1901 

19-22 

1943 

1964 

18 

19 

2006 

2048 

2069 

2091 

2113 

2134 

2156 

2178 

2200 

19 

D. 

.0 

.1 

.2 

.3 

.4 

.5 

.6 

.7 

.8 

.9 

D. 

83 


A  CROSS-SECTION  BOOK  is  indicated  and  represented  (as  to  form,  size, 
and  arrangement)  on  the  succeeding  pages,  which  will  be  found  useful  and 
convenient  for  keeping  both  the  field-notes  and  office  computations  by 
adopting  the  following  method  :  In  the  seventh  column  is  the  elevation, 
528.30,  of  the  bench-mark;  in  the  fourth  column  is  the  back  sight,  4.62; 
and  in  the  second  column  their  sum,  or  the  height  of  instrument,  532.92. 
Take  the  grade  from  the  height  of  instrument  and  place  the  difference  in 
the  fourth  column,  and  from  this  difference  take  the  side  fore  sights,  that 
are  placed  in  the  fifth  column,  to  find  the  side  cuts  or  fills.  Taking  the 
grade,  529.00,  at  station  20,  from  the  height  of  instrument,  the  difference 
is  3.9,  the  left  fore  sight  is  5.5,  and  5.5  from  3.9  leaves  —  1.6,  or  fill  1.6,  in 
sixth  column,  for  the  left  side.  The  right  fore  sight,  4.1,  placed  under  the 
left  fore  sight,  taken  from  3.9  leaves  —  0.2,  or  fill  0.2,  in  eighth  column, 
for  the  right  side.  The  road-bed  is  taken  14  feet  wide,  side  slopes  1-J  to  1, 
and  the  left  and  right  side  distances,  9.4  and  7.3,  are  placed  in  the  sixth 
and  eighth  columns  under  the  left  and  right  fills.  The  center  fill  is  sup- 
posed to  have  been  previously  found  and  copied  into  the  cross-section  book, 
but  there  is  room  to  place  a  center  fore  sight  in  the  fore-sight  column  ; 
this  has  been  done  at  station  23  +  50,  where  2.2  is  the  center  fore  sight. 
Under  the  center  cut  or  -fill,  seventh  column,  is  a  space  for  the  center 
elevation,  which  it  is  sometimes  convenient  to  have  in  the  cross-section 
book. 

The  field-notes  are  all  in  the  first  eight  columns;  the  remaining  columns 
are  for  the  computation  of  the  earthwork  quantities.  Multiply  the  number 
found  in  the  table  of  side  triangles  for  the  center  height  by  the  difference 
between  the  sum  of  the  two  side  heights  and  twice  the  center  height;  add 
this  product  to  the  number  found  in  the  table  of  level  cross-sections  for 
the  center  height,  when  the  sum  of  the  two  side  heights  is  greater  than 
twice  the  center  height ;  subtract  when  it  is  less.  For  station  20  the  sum 
of  the  side  heights  is  1.8,  ninth  column,  twice  the  center  height  is  2.0, 
tenth  column,  and  2.0  from  1.8  leaves  —  0.2,  eleventh  column.  The  num- 
ber in  Table  IV  for  center  height  1.0  is  15.7,  twelfth  column,  and  the 
product  of  15.7  by  —  0.2  is  —  3,  thirteenth  column.  The  number  in  Table 
III  for  height  1.0  is  57,  fourteenth  column,  and  3  from  57  leaves  54, 
fifteenth  column.  In  the  same  way  we  find  181,  fifteenth  column,  for  sta- 
tion 21 ;  and  54  +  181  =  235,  fifteenth  column,  and  half  of  236  is  118, 
seventeenth  column,  the  answer  in  cubic  yards  by  the  common  method  of 
"averaging  end-sections  volumes."  The  cubic  yards  in  the  100  feet  be- 
tween 21  and  22  have  been  computed  by  the  method  of  "  averaging  end- 
sections  volumes"  and  then  deducting  the  "  prismoidal  correction  "  for  the 


difference  of  center  heights  (see  Article  8).  The  difference  of  center 
heights  is  1.6,  and  in  Table  XXXVII,  side  slope  H  to  1,  the  number  for 
1.6  is  2  nineteenth  column,  and  2  from  263,  eighteenth  column,  leaves 
261,  seventeenth  column,  answer  in  cubic  yards.  The  cubic  yards  in  the 
100  feet  between  22  and  23  are  computed  by  the  "  prismoidal  formula," 
Article  4.  Twice  the  center  height,  7.0,  tenth  column,  for  the  mid-section 
is  found  by  adding  the  center  heights  of  stations  22  and  23  ;  4.4 -f-  2.6  = 
7.0,  tenth  column  ;  the  difference  4.2,  eleventh  column,  is  found  by  taking 
half  the  sum  of  the  numbers  in  the  eleventh  column  for  stations  22  and  23; 
half  the  sum  of  0.4  and  8.0  is  4.2. 

The  number  for  the  mid-section  is  345,  fifteenth  column,  and  4  times 
U5  =  1380  ;  the  number  for  station  22  is  340,  the  number  for  station  23  is 
'•34,  and  the  sum  of  346,  1380,  and  334,  eighteenth  column,  is  2060,  nine- 
teenth column,  and  2060  -f-  6  =  343,  seventeenth  column,  the  answer  in 
cubic  yards. 

After  the  field-notes  for  a  certain  number  of  stations  have  been  com- 
pleted, first  complete  the  twelfth  column,  and  then  the  fourteenth  column, 
from  the  tables  for  that  number  of  stations,  and  then  proceed  to  compute 
the  quantities  ;  this  will  be  found  the  most  rapid  method.  Where  more 
than  three  heights  are  taken  at  a  station,  some  of  the  columns  can  be 
ignored,  and  the  small  squares  will  be  found  useful  for  keeping  the  field- 
notes  of  very  irregular  cross-sections. 


STATION. 

Height 
Instrument. 

Grade. 

i 

Differ- 
ence and 
Back 
Sight. 

Fore          ,    ... 
Sight.         LHt- 

Center 
and 

Elevation. 

Right. 

Sum        Twice 
Side        Outer 
Heights.    Height. 

Bench  Mark. 

r>  3  2.0  2 

4.6    2 

1 

5    2    8.3    0 

2  0 

5  2  9.0  0 

3.9 

5.5    -  1.6 

-  1.0 

-0.2 

1.8         2.0 

4.1        9.4 

5  2  8.0 

7.3 

2  1 

5  3  0.0  0 

2.9 

7.1    -4.2 

-2.8 

-1.0 

5.2       5.6 

3.9    1   3.3 

5  2  7.2 

8.5 

2  2 

5  3  1.0  0 

1.9 

8.5    -6.6 

-4.4 

-2.6 

9.2      8.8 

4.5    1    6.9 

5  2  6.6 

1  0.9 

7.0 

2  3 

5  3  2.0  0 

0.9 

5.9    -5.0 

-  2.6 

-8.2 

1  3.2       5.2 

9.1    1    4.5 

5  2  9.4 

1  9.3 

Turning 
point. 

5  3  0.5  1 

3.8  3 

6.2  4 

5  2  6.6  8 

+  50 

5  3  2.5  0 

-2.0 

2.2    -12.6 

1     0   ft 

42 

-2.4 

1  5.0  ;     8.4 

0.4   2   5.9 

5  2  8.3 

1  0.6 

2  4 

- 

5  3  3.0  0 

-2.5 

1    1.7    -14.2 

-9.4 

-  6.2 

2  0.4    18.8 

3.7   2   8.3 

5  2  3.6 

1  6.3 

i 

; 

1 

! 

1 

2 

3 

4 

5           6 

7 

8 

9          10 

1>I  If.  1 

From 

Prom 

Volume. 

.ition. 

Kmbaukmont. 

Ou  oak,  70 

ft.  Kt.Sta.  20 

-0.2 

1  r,.7 

-3 

5  7 

5  4 

235 

1   1  8 

-0.4 

2  0.7 

-8 

1  8  9 

1  8  1 

527 

2  6  1 

263 

2 

0.4 

2  .1.2 

1  0 

:;  :;  i; 

346 

346 

4.  2 

2  2.7 

9  5 

250 

:;  4  :> 

343 

1380 

2060 

8.0 

2  0.2 

162 

1  7  2 

334 

334 

812 

203 

G.G 

2  4.6 

1  6  2 

3  1  6 

478 

1519 

380 

1.0 

3  9.1 

6  3 

978 

1041 

1  1 

12 

1  :) 

14 

15 

16 

17 

18 

1  9 

UNIVERSITY   OP   CALIFORNIA 
LIBRARY 

TMs  is  the  date  on  which  this 
book  was  charged  out. 


APH    9     1912 


19/4 


Ot    * 


[30m-6,'ll] 


YC  6946: 


